Fit Guide

Fit Guide

This Guide shows you how to set up your TriRig Omni with the TriRig Alpha One or Alpha X aerobars. This Guide can help you replicate your current bike position, or set up your bike based on numbers from a bike fitter. The Fit Chart below shows the actual X/Y coordinates of your arm pads measured from the bottom bracket. This coordinate is the most important number that bike fitters use to determine your position on a triathlon bike. Be aware that some fitters use a coordinate to the top/back of the pad, rather than the top/center. In that case, you can subtract 44mm from all of the reach numbers in the Fit Chart, which yields the back of pad number. The steps below provide an easy-to-follow system for making sure you have the perfect fit with your Omni.

Step 1: Determine your current fit numbers

What we want is the X/Y coordinate to the top/center of your aerobar pads, measured from the bottom bracket. Most bike fitters can provide this number to you when performing a bike fit (although some provide it to the top/back of the pads rather than top/center). If you already know these numbers, you can skip this step. Otherwise, follow the steps below to determine these numbers for your current bike setup:

1-Place your bicycle up against the corner of a room, with the back tire abutting the wall.

2-Next, measure the vertical distance from the floor to the center of the bottom bracket. We'll call this measurement Floor Offset (FO).

3-Measure the horizontal distance from the wall to the center of the bottom bracket, we'll call this measurement Wall Offset (WO).

4-Measure the vertical distance from the floor to the top of your aerobar pads. This measurement will be Pads-To-Floor (PTF).

5-Measure the horizontal distance from the wall to the center of your aerobar pads. This will be called Pads-To-Wall (PTW).

6-Subtract Floor Offset from Pads-To-Floor (PTF minus FO). This is your Pad Stack.

7-Subtract Wall Offset from Pads-To-Wall (PTW minus WO). This is your Pad Reach.

Step 2: Review Frame Geometry

Small Medium Large
Frame Stack
(BB to Headset)
490mm 525mm 560mm
Frame Reach
(BB to Headset)
375mm 405mm 435mm
Front Center 560mm 600mm 640mm
Rear Center 400mm 400mm 400mm
Seat Angle 79° 79° 79°
Head Angle 72.5° 72.5° 72.5°
Fork Offset 48mm 48mm 48mm

Step 3: Select Size, then find your position on the chart

The chart below shows the stack and reach information for the TriRig Omni with the included Alpha X aerobar, complete with the number of extension spacers and stem spacers used for each setup. Here's how to use the chart:

1-Use the dropdown box in the upper-right corner of the chart to select a bike size.

2-Find your Stack in the left-hand column of the chart, or the row that most closely matches your stack. Every cell in this row represents a way to set up the Alpha X on your Omni that will produce this stack number.

3-Each cell states the amount of Pad Spacers as well as Stem Spacers to use in order to hit your stack number.

4-In most cases, there will be multiple cells that can hit your stack. The best setup for your position will generally be the one with additional colored cells above AND below your selected cell. These cells represent room to move up or down in the future, merely by adding or removing Pad Spacers, which is generally the easiest way to make a position change.

5-Cells in blue represent a standard setup with the extensions over the bar. Cells in green represent the special undermount position, where the extensions are mounted below the bar.

6-Once you have selected a cell from your Stack row that represents your preferred position, look at the bottom of that column to the Reach section. The three rows of Reach cells show the reach to the center of the pad based on the three different adjustment positions available on the Alpha X arm cups. Select the one that most closely matches your Pad Reach number, and set up your pads/cups accordingly.

7-Note that fit numbers for the Omni w/ Alpha X are measured from the top/center of the headset to the top/center of the pad. All measurements for overmount hardware include the integrated BTA mount.

Pad Stack
(BB to Top of Pad)
TriRig Omni, Size Small
w/ Alpha One Aerobar
665mm Monopost: 8,
40mm Stem Spacers
660mm Monopost: 7.5,
40mm Stem Spacers
655mm Monopost: 7,
40mm Stem Spacers
Monopost: 8,
30mm Stem Spacers
650mm Monopost: 6.5,
40mm Stem Spacers
Monopost: 7.5,
30mm Stem Spacers
645mm Monopost: 6,
40mm Stem Spacers
Monopost: 7,
30mm Stem Spacers
Monopost: 8,
20mm Stem Spacers
640mm Monopost: 5.5,
40mm Stem Spacers
Monopost: 6.5,
30mm Stem Spacers
Monopost: 7.5,
20mm Stem Spacers
635mm Monopost: 5,
40mm Stem Spacers
Monopost: 6,
30mm Stem Spacers
Monopost: 7,
20mm Stem Spacers
Monopost: 8,
10mm Stem Spacers
630mm Monopost: 4.5,
40mm Stem Spacers
Monopost: 5.5,
30mm Stem Spacers
Monopost: 6.5,
20mm Stem Spacers
Monopost: 7.5,
10mm Stem Spacers
625mm Monopost: 4,
40mm Stem Spacers
Monopost: 5,
30mm Stem Spacers
Monopost: 6,
20mm Stem Spacers
Monopost: 7,
10mm Stem Spacers
Monopost: 8,
No Stem Spacers
620mm Monopost: 3.5,
40mm Stem Spacers
Monopost: 4.5,
30mm Stem Spacers
Monopost: 5.5,
20mm Stem Spacers
Monopost: 6.5,
10mm Stem Spacers
Monopost: 7.5,
No Stem Spacers
615mm Monopost: 3,
40mm Stem Spacers
Monopost: 4,
30mm Stem Spacers
Monopost: 5,
20mm Stem Spacers
Monopost: 6,
10mm Stem Spacers
Monopost: 7,
No Stem Spacers
610mm Monopost: 2.5,
40mm Stem Spacers
Monopost: 3.5,
30mm Stem Spacers
Monopost: 4.5,
20mm Stem Spacers
Monopost: 5.5,
10mm Stem Spacers
Monopost: 6.5,
No Stem Spacers
605mm Monopost: 2,
40mm Stem Spacers
Monopost: 3,
30mm Stem Spacers
Monopost: 4,
20mm Stem Spacers
Monopost: 5,
10mm Stem Spacers
Monopost: 6,
No Stem Spacers
600mm Monopost: 1.5,
40mm Stem Spacers
Monopost: 2.5,
30mm Stem Spacers
Monopost: 3.5,
20mm Stem Spacers
Monopost: 4.5,
10mm Stem Spacers
Monopost: 5.5,
No Stem Spacers
595mm Monopost: 1,
40mm Stem Spacers
Monopost: 2,
30mm Stem Spacers
Monopost: 3,
20mm Stem Spacers
Monopost: 4,
10mm Stem Spacers
Monopost: 5,
No Stem Spacers
590mm Monopost: 0.5,
40mm Stem Spacers
Monopost: 1.5,
30mm Stem Spacers
Monopost: 2.5,
20mm Stem Spacers
Monopost: 3.5,
10mm Stem Spacers
Monopost: 4.5,
No Stem Spacers
585mm Monopost: 1,
30mm Stem Spacers
Monopost: 2,
20mm Stem Spacers
Monopost: 3,
10mm Stem Spacers
Monopost: 4,
No Stem Spacers
580mm Monopost: 0.5,
30mm Stem Spacers
Monopost: 1.5,
20mm Stem Spacers
Monopost: 2.5,
10mm Stem Spacers
Monopost: 3.5,
No Stem Spacers
575mm Monopost: 1,
20mm Stem Spacers
Monopost: 2,
10mm Stem Spacers
Monopost: 3,
No Stem Spacers
570mm Monopost: 0.5,
20mm Stem Spacers
Monopost: 1.5,
10mm Stem Spacers
Monopost: 2.5,
No Stem Spacers
565mm Monopost: 1,
10mm Stem Spacers
Monopost: 2,
No Stem Spacers
560mm Monopost: 0.5,
10mm Stem Spacers
Monopost: 1.5,
No Stem Spacers
555mm Monopost: 1,
No Stem Spacers
550mm Monopost: 0.5,
No Stem Spacers
Pad Reach (BB to Pad Center)
Pads: +20mm » 483mm 486mm 489mm 492mm 495mm
Pads at Center » 463mm 466mm 469mm 472mm 475mm
Pads: -20mm » 443mm 446mm 449mm 452mm 455mm
All reach numbers above are measured to the center of the pad. Some fit systems measure to the back of the pad instead. Our Ergo Cups are 115mm long, so subtract 60mm from the reach numbers above for back-of-pad fit numbers.

Our Ergo Cups are much longer than many other arm cups on the market. Therefore, if the reach numbers above do not match your desired fit perfectly, small differences (10-20mm) may be negligible.
Pad Stack
(BB to Top of Pad)
TriRig Omni, Size Medium
w/ Alpha One Aerobar
700mm Monopost: 8,
40mm Stem Spacers
695mm Monopost: 7.5,
40mm Stem Spacers
690mm Monopost: 7,
40mm Stem Spacers
Monopost: 8,
30mm Stem Spacers
685mm Monopost: 6.5,
40mm Stem Spacers
Monopost: 7.5,
30mm Stem Spacers
680mm Monopost: 6,
40mm Stem Spacers
Monopost: 7,
30mm Stem Spacers
Monopost: 8,
20mm Stem Spacers
675mm Monopost: 5.5,
40mm Stem Spacers
Monopost: 6.5,
30mm Stem Spacers
Monopost: 7.5,
20mm Stem Spacers
670mm Monopost: 5,
40mm Stem Spacers
Monopost: 6,
30mm Stem Spacers
Monopost: 7,
20mm Stem Spacers
Monopost: 8,
10mm Stem Spacers
665mm Monopost: 4.5,
40mm Stem Spacers
Monopost: 5.5,
30mm Stem Spacers
Monopost: 6.5,
20mm Stem Spacers
Monopost: 7.5,
10mm Stem Spacers
660mm Monopost: 4,
40mm Stem Spacers
Monopost: 5,
30mm Stem Spacers
Monopost: 6,
20mm Stem Spacers
Monopost: 7,
10mm Stem Spacers
Monopost: 8,
No Stem Spacers
655mm Monopost: 3.5,
40mm Stem Spacers
Monopost: 4.5,
30mm Stem Spacers
Monopost: 5.5,
20mm Stem Spacers
Monopost: 6.5,
10mm Stem Spacers
Monopost: 7.5,
No Stem Spacers
650mm Monopost: 3,
40mm Stem Spacers
Monopost: 4,
30mm Stem Spacers
Monopost: 5,
20mm Stem Spacers
Monopost: 6,
10mm Stem Spacers
Monopost: 7,
No Stem Spacers
645mm Monopost: 2.5,
40mm Stem Spacers
Monopost: 3.5,
30mm Stem Spacers
Monopost: 4.5,
20mm Stem Spacers
Monopost: 5.5,
10mm Stem Spacers
Monopost: 6.5,
No Stem Spacers
640mm Monopost: 2,
40mm Stem Spacers
Monopost: 3,
30mm Stem Spacers
Monopost: 4,
20mm Stem Spacers
Monopost: 5,
10mm Stem Spacers
Monopost: 6,
No Stem Spacers
635mm Monopost: 1.5,
40mm Stem Spacers
Monopost: 2.5,
30mm Stem Spacers
Monopost: 3.5,
20mm Stem Spacers
Monopost: 4.5,
10mm Stem Spacers
Monopost: 5.5,
No Stem Spacers
630mm Monopost: 1,
40mm Stem Spacers
Monopost: 2,
30mm Stem Spacers
Monopost: 3,
20mm Stem Spacers
Monopost: 4,
10mm Stem Spacers
Monopost: 5,
No Stem Spacers
625mm Monopost: 0.5,
40mm Stem Spacers
Monopost: 1.5,
30mm Stem Spacers
Monopost: 2.5,
20mm Stem Spacers
Monopost: 3.5,
10mm Stem Spacers
Monopost: 4.5,
No Stem Spacers
620mm Monopost: 1,
30mm Stem Spacers
Monopost: 2,
20mm Stem Spacers
Monopost: 3,
10mm Stem Spacers
Monopost: 4,
No Stem Spacers
615mm Monopost: 0.5,
30mm Stem Spacers
Monopost: 1.5,
20mm Stem Spacers
Monopost: 2.5,
10mm Stem Spacers
Monopost: 3.5,
No Stem Spacers
610mm Monopost: 1,
20mm Stem Spacers
Monopost: 2,
10mm Stem Spacers
Monopost: 3,
No Stem Spacers
605mm Monopost: 0.5,
20mm Stem Spacers
Monopost: 1.5,
10mm Stem Spacers
Monopost: 2.5,
No Stem Spacers
600mm Monopost: 1,
10mm Stem Spacers
Monopost: 2,
No Stem Spacers
595mm Monopost: 0.5,
10mm Stem Spacers
Monopost: 1.5,
No Stem Spacers
590mm Monopost: 1,
No Stem Spacers
585mm Monopost: 0.5,
No Stem Spacers
Pad Reach (BB to Pad Center)
Pads: +20mm » 513mm 516mm 519mm 522mm 525mm
Pads at Center » 493mm 496mm 499mm 502mm 505mm
Pads: -20mm » 473mm 476mm 479mm 482mm 485mm
All reach numbers above are measured to the center of the pad. Some fit systems measure to the back of the pad instead. Our Ergo Cups are 115mm long, so subtract 60mm from the reach numbers above for back-of-pad fit numbers.

Our Ergo Cups are much longer than many other arm cups on the market. Therefore, if the reach numbers above do not match your desired fit perfectly, small differences (10-20mm) may be negligible.
Pad Stack
(BB to Top of Pad)
TriRig Omni, Size Large
w/ Alpha One Aerobar
735mm Monopost: 8,
40mm Stem Spacers
730mm Monopost: 7.5,
40mm Stem Spacers
725mm Monopost: 7,
40mm Stem Spacers
Monopost: 8,
30mm Stem Spacers
720mm Monopost: 6.5,
40mm Stem Spacers
Monopost: 7.5,
30mm Stem Spacers
715mm Monopost: 6,
40mm Stem Spacers
Monopost: 7,
30mm Stem Spacers
Monopost: 8,
20mm Stem Spacers
710mm Monopost: 5.5,
40mm Stem Spacers
Monopost: 6.5,
30mm Stem Spacers
Monopost: 7.5,
20mm Stem Spacers
705mm Monopost: 5,
40mm Stem Spacers
Monopost: 6,
30mm Stem Spacers
Monopost: 7,
20mm Stem Spacers
Monopost: 8,
10mm Stem Spacers
700mm Monopost: 4.5,
40mm Stem Spacers
Monopost: 5.5,
30mm Stem Spacers
Monopost: 6.5,
20mm Stem Spacers
Monopost: 7.5,
10mm Stem Spacers
695mm Monopost: 4,
40mm Stem Spacers
Monopost: 5,
30mm Stem Spacers
Monopost: 6,
20mm Stem Spacers
Monopost: 7,
10mm Stem Spacers
Monopost: 8,
No Stem Spacers
690mm Monopost: 3.5,
40mm Stem Spacers
Monopost: 4.5,
30mm Stem Spacers
Monopost: 5.5,
20mm Stem Spacers
Monopost: 6.5,
10mm Stem Spacers
Monopost: 7.5,
No Stem Spacers
685mm Monopost: 3,
40mm Stem Spacers
Monopost: 4,
30mm Stem Spacers
Monopost: 5,
20mm Stem Spacers
Monopost: 6,
10mm Stem Spacers
Monopost: 7,
No Stem Spacers
680mm Monopost: 2.5,
40mm Stem Spacers
Monopost: 3.5,
30mm Stem Spacers
Monopost: 4.5,
20mm Stem Spacers
Monopost: 5.5,
10mm Stem Spacers
Monopost: 6.5,
No Stem Spacers
675mm Monopost: 2,
40mm Stem Spacers
Monopost: 3,
30mm Stem Spacers
Monopost: 4,
20mm Stem Spacers
Monopost: 5,
10mm Stem Spacers
Monopost: 6,
No Stem Spacers
670mm Monopost: 1.5,
40mm Stem Spacers
Monopost: 2.5,
30mm Stem Spacers
Monopost: 3.5,
20mm Stem Spacers
Monopost: 4.5,
10mm Stem Spacers
Monopost: 5.5,
No Stem Spacers
665mm Monopost: 1,
40mm Stem Spacers
Monopost: 2,
30mm Stem Spacers
Monopost: 3,
20mm Stem Spacers
Monopost: 4,
10mm Stem Spacers
Monopost: 5,
No Stem Spacers
660mm Monopost: 0.5,
40mm Stem Spacers
Monopost: 1.5,
30mm Stem Spacers
Monopost: 2.5,
20mm Stem Spacers
Monopost: 3.5,
10mm Stem Spacers
Monopost: 4.5,
No Stem Spacers
655mm Monopost: 1,
30mm Stem Spacers
Monopost: 2,
20mm Stem Spacers
Monopost: 3,
10mm Stem Spacers
Monopost: 4,
No Stem Spacers
650mm Monopost: 0.5,
30mm Stem Spacers
Monopost: 1.5,
20mm Stem Spacers
Monopost: 2.5,
10mm Stem Spacers
Monopost: 3.5,
No Stem Spacers
645mm Monopost: 1,
20mm Stem Spacers
Monopost: 2,
10mm Stem Spacers
Monopost: 3,
No Stem Spacers
640mm Monopost: 0.5,
20mm Stem Spacers
Monopost: 1.5,
10mm Stem Spacers
Monopost: 2.5,
No Stem Spacers
635mm Monopost: 1,
10mm Stem Spacers
Monopost: 2,
No Stem Spacers
630mm Monopost: 0.5,
10mm Stem Spacers
Monopost: 1.5,
No Stem Spacers
625mm Monopost: 1,
No Stem Spacers
620mm Monopost: 0.5,
No Stem Spacers
Pad Reach (BB to Pad Center)
Pads: +20mm » 543mm 546mm 549mm 552mm 555mm
Pads at Center » 523mm 526mm 529mm 532mm 535mm
Pads: -20mm » 503mm 506mm 509mm 512mm 515mm
All reach numbers above are measured to the center of the pad. Some fit systems measure to the back of the pad instead. Our Ergo Cups are 115mm long, so subtract 60mm from the reach numbers above for back-of-pad fit numbers.

Our Ergo Cups are much longer than many other arm cups on the market. Therefore, if the reach numbers above do not match your desired fit perfectly, small differences (10-20mm) may be negligible.
Pad Stack
(BB to Top of Pad)
TriRig Omni, Size Small
w/ Alpha X Aerobar (no Tilt)
665mm 55mm Pad Spacers,
40mm Stem Spacers
660mm 50mm Pad Spacers,
40mm Stem Spacers
655mm 45mm Pad Spacers,
40mm Stem Spacers
55mm Pad Spacers,
30mm Stem Spacers
650mm 40mm Pad Spacers,
40mm Stem Spacers
50mm Pad Spacers,
30mm Stem Spacers
645mm 35mm Pad Spacers,
40mm Stem Spacers
45mm Pad Spacers,
30mm Stem Spacers
55mm Pad Spacers,
20mm Stem Spacers
640mm 30mm Pad Spacers,
40mm Stem Spacers
40mm Pad Spacers,
30mm Stem Spacers
50mm Pad Spacers,
20mm Stem Spacers
635mm 25mm Pad Spacers,
40mm Stem Spacers
35mm Pad Spacers,
30mm Stem Spacers
45mm Pad Spacers,
20mm Stem Spacers
55mm Pad Spacers,
10mm Stem Spacers
630mm 20mm Pad Spacers,
40mm Stem Spacers
30mm Pad Spacers,
30mm Stem Spacers
40mm Pad Spacers,
20mm Stem Spacers
50mm Pad Spacers,
10mm Stem Spacers
625mm 15mm Pad Spacers,
40mm Stem Spacers
25mm Pad Spacers,
30mm Stem Spacers
35mm Pad Spacers,
20mm Stem Spacers
45mm Pad Spacers,
10mm Stem Spacers
55mm Pad Spacers,
0mm Stem Spacers
620mm 10mm Pad Spacers,
40mm Stem Spacers
20mm Pad Spacers,
30mm Stem Spacers
30mm Pad Spacers,
20mm Stem Spacers
40mm Pad Spacers,
10mm Stem Spacers
50mm Pad Spacers,
0mm Stem Spacers
615mm 5mm Pad Spacers,
40mm Stem Spacers
15mm Pad Spacers,
30mm Stem Spacers
25mm Pad Spacers,
20mm Stem Spacers
35mm Pad Spacers,
10mm Stem Spacers
45mm Pad Spacers,
0mm Stem Spacers
610mm 0mm Pad Spacers,
40mm Stem Spacers
10mm Pad Spacers,
30mm Stem Spacers
20mm Pad Spacers,
20mm Stem Spacers
30mm Pad Spacers,
10mm Stem Spacers
40mm Pad Spacers,
0mm Stem Spacers
605mm 25mm Pad Spacers,
40mm Stem Spacers
5mm Pad Spacers,
30mm Stem Spacers
15mm Pad Spacers,
20mm Stem Spacers
25mm Pad Spacers,
10mm Stem Spacers
35mm Pad Spacers,
0mm Stem Spacers
600mm 20mm Pad Spacers,
40mm Stem Spacers
0mm Pad Spacers,
30mm Stem Spacers
10mm Pad Spacers,
20mm Stem Spacers
20mm Pad Spacers,
10mm Stem Spacers
30mm Pad Spacers,
0mm Stem Spacers
595mm 15mm Pad Spacers,
40mm Stem Spacers
25mm Pad Spacers,
30mm Stem Spacers
5mm Pad Spacers,
20mm Stem Spacers
15mm Pad Spacers,
10mm Stem Spacers
25mm Pad Spacers,
0mm Stem Spacers
590mm 10mm Pad Spacers,
40mm Stem Spacers
20mm Pad Spacers,
30mm Stem Spacers
0mm Pad Spacers,
20mm Stem Spacers
10mm Pad Spacers,
10mm Stem Spacers
20mm Pad Spacers,
0mm Stem Spacers
585mm 5mm Pad Spacers,
40mm Stem Spacers
15mm Pad Spacers,
30mm Stem Spacers
25mm Pad Spacers,
20mm Stem Spacers
5mm Pad Spacers,
10mm Stem Spacers
15mm Pad Spacers,
0mm Stem Spacers
580mm 0mm Pad Spacers,
40mm Stem Spacers
10mm Pad Spacers,
30mm Stem Spacers
20mm Pad Spacers,
20mm Stem Spacers
0mm Pad Spacers,
10mm Stem Spacers
10mm Pad Spacers,
0mm Stem Spacers
575mm 5mm Pad Spacers,
30mm Stem Spacers
15mm Pad Spacers,
20mm Stem Spacers
25mm Pad Spacers,
10mm Stem Spacers
5mm Pad Spacers,
0mm Stem Spacers
570mm 0mm Pad Spacers,
30mm Stem Spacers
10mm Pad Spacers,
20mm Stem Spacers
20mm Pad Spacers,
10mm Stem Spacers
0mm Pad Spacers,
0mm Stem Spacers
565mm 5mm Pad Spacers,
20mm Stem Spacers
15mm Pad Spacers,
10mm Stem Spacers
25mm Pad Spacers,
0mm Stem Spacers
560mm 0mm Pad Spacers,
20mm Stem Spacers
10mm Pad Spacers,
10mm Stem Spacers
20mm Pad Spacers,
0mm Stem Spacers
555mm 5mm Pad Spacers,
10mm Stem Spacers
15mm Pad Spacers,
0mm Stem Spacers
550mm 0mm Pad Spacers,
10mm Stem Spacers
10mm Pad Spacers,
0mm Stem Spacers
545mm 5mm Pad Spacers,
0mm Stem Spacers
540mm 0mm Pad Spacers,
0mm Stem Spacers
Pad Reach (BB to Pad Center)
Pads: +20mm » 483mm 486mm 489mm 492mm 495mm
Pads at Center » 463mm 466mm 469mm 472mm 475mm
Pads: -20mm » 443mm 446mm 449mm 452mm 455mm
All reach numbers above are measured to the center of the pad. Some fit systems measure to the back of the pad instead. Our Ergo Cups are 115mm long, so subtract 60mm from the reach numbers above for back-of-pad fit numbers.

Our Ergo Cups are much longer than many other arm cups on the market. Therefore, if the reach numbers above do not match your desired fit perfectly, small differences (10-20mm) may be negligible.
Blue Cells » Standard hardware, extensions above bar. Geometry includes integrated BTA mount.
Green Cells » Undermount hardware, extensions below bar. Geometry excludes integrated BTA mount.
Pad Stack
(BB to Top of Pad)
TriRig Omni, Size Medium
w/ Alpha X Aerobar (no Tilt)
700mm 55mm Pad Spacers,
40mm Stem Spacers
695mm 50mm Pad Spacers,
40mm Stem Spacers
690mm 45mm Pad Spacers,
40mm Stem Spacers
55mm Pad Spacers,
30mm Stem Spacers
685mm 40mm Pad Spacers,
40mm Stem Spacers
50mm Pad Spacers,
30mm Stem Spacers
680mm 35mm Pad Spacers,
40mm Stem Spacers
45mm Pad Spacers,
30mm Stem Spacers
55mm Pad Spacers,
20mm Stem Spacers
675mm 30mm Pad Spacers,
40mm Stem Spacers
40mm Pad Spacers,
30mm Stem Spacers
50mm Pad Spacers,
20mm Stem Spacers
670mm 25mm Pad Spacers,
40mm Stem Spacers
35mm Pad Spacers,
30mm Stem Spacers
45mm Pad Spacers,
20mm Stem Spacers
55mm Pad Spacers,
10mm Stem Spacers
665mm 20mm Pad Spacers,
40mm Stem Spacers
30mm Pad Spacers,
30mm Stem Spacers
40mm Pad Spacers,
20mm Stem Spacers
50mm Pad Spacers,
10mm Stem Spacers
660mm 15mm Pad Spacers,
40mm Stem Spacers
25mm Pad Spacers,
30mm Stem Spacers
35mm Pad Spacers,
20mm Stem Spacers
45mm Pad Spacers,
10mm Stem Spacers
55mm Pad Spacers,
0mm Stem Spacers
655mm 10mm Pad Spacers,
40mm Stem Spacers
20mm Pad Spacers,
30mm Stem Spacers
30mm Pad Spacers,
20mm Stem Spacers
40mm Pad Spacers,
10mm Stem Spacers
50mm Pad Spacers,
0mm Stem Spacers
650mm 5mm Pad Spacers,
40mm Stem Spacers
15mm Pad Spacers,
30mm Stem Spacers
25mm Pad Spacers,
20mm Stem Spacers
35mm Pad Spacers,
10mm Stem Spacers
45mm Pad Spacers,
0mm Stem Spacers
645mm 0mm Pad Spacers,
40mm Stem Spacers
10mm Pad Spacers,
30mm Stem Spacers
20mm Pad Spacers,
20mm Stem Spacers
30mm Pad Spacers,
10mm Stem Spacers
40mm Pad Spacers,
0mm Stem Spacers
640mm 25mm Pad Spacers,
40mm Stem Spacers
5mm Pad Spacers,
30mm Stem Spacers
15mm Pad Spacers,
20mm Stem Spacers
25mm Pad Spacers,
10mm Stem Spacers
35mm Pad Spacers,
0mm Stem Spacers
635mm 20mm Pad Spacers,
40mm Stem Spacers
0mm Pad Spacers,
30mm Stem Spacers
10mm Pad Spacers,
20mm Stem Spacers
20mm Pad Spacers,
10mm Stem Spacers
30mm Pad Spacers,
0mm Stem Spacers
630mm 15mm Pad Spacers,
40mm Stem Spacers
25mm Pad Spacers,
30mm Stem Spacers
5mm Pad Spacers,
20mm Stem Spacers
15mm Pad Spacers,
10mm Stem Spacers
25mm Pad Spacers,
0mm Stem Spacers
625mm 10mm Pad Spacers,
40mm Stem Spacers
20mm Pad Spacers,
30mm Stem Spacers
0mm Pad Spacers,
20mm Stem Spacers
10mm Pad Spacers,
10mm Stem Spacers
20mm Pad Spacers,
0mm Stem Spacers
620mm 5mm Pad Spacers,
40mm Stem Spacers
15mm Pad Spacers,
30mm Stem Spacers
25mm Pad Spacers,
20mm Stem Spacers
5mm Pad Spacers,
10mm Stem Spacers
15mm Pad Spacers,
0mm Stem Spacers
615mm 0mm Pad Spacers,
40mm Stem Spacers
10mm Pad Spacers,
30mm Stem Spacers
20mm Pad Spacers,
20mm Stem Spacers
0mm Pad Spacers,
10mm Stem Spacers
10mm Pad Spacers,
0mm Stem Spacers
610mm 5mm Pad Spacers,
30mm Stem Spacers
15mm Pad Spacers,
20mm Stem Spacers
25mm Pad Spacers,
10mm Stem Spacers
5mm Pad Spacers,
0mm Stem Spacers
605mm 0mm Pad Spacers,
30mm Stem Spacers
10mm Pad Spacers,
20mm Stem Spacers
20mm Pad Spacers,
10mm Stem Spacers
0mm Pad Spacers,
0mm Stem Spacers
600mm 5mm Pad Spacers,
20mm Stem Spacers
15mm Pad Spacers,
10mm Stem Spacers
25mm Pad Spacers,
0mm Stem Spacers
595mm 0mm Pad Spacers,
20mm Stem Spacers
10mm Pad Spacers,
10mm Stem Spacers
20mm Pad Spacers,
0mm Stem Spacers
590mm 5mm Pad Spacers,
10mm Stem Spacers
15mm Pad Spacers,
0mm Stem Spacers
585mm 0mm Pad Spacers,
10mm Stem Spacers
10mm Pad Spacers,
0mm Stem Spacers
580mm 5mm Pad Spacers,
0mm Stem Spacers
575mm 0mm Pad Spacers,
0mm Stem Spacers
Pad Reach (BB to Pad Center)
Pads: +20mm » 513mm 516mm 519mm 522mm 525mm
Pads at Center » 493mm 496mm 499mm 502mm 505mm
Pads: -20mm » 473mm 476mm 479mm 482mm 485mm
All reach numbers above are measured to the center of the pad. Some fit systems measure to the back of the pad instead. Our Ergo Cups are 115mm long, so subtract 60mm from the reach numbers above for back-of-pad fit numbers.

Our Ergo Cups are much longer than many other arm cups on the market. Therefore, if the reach numbers above do not match your desired fit perfectly, small differences (10-20mm) may be negligible.
Blue Cells » Standard hardware, extensions above bar. Geometry includes integrated BTA mount.
Green Cells » Undermount hardware, extensions below bar. Geometry excludes integrated BTA mount.
Pad Stack
(BB to Top of Pad)
TriRig Omni, Size Large
w/ Alpha X Aerobar (no Tilt)
735mm 55mm Pad Spacers,
40mm Stem Spacers
730mm 50mm Pad Spacers,
40mm Stem Spacers
725mm 45mm Pad Spacers,
40mm Stem Spacers
55mm Pad Spacers,
30mm Stem Spacers
720mm 40mm Pad Spacers,
40mm Stem Spacers
50mm Pad Spacers,
30mm Stem Spacers
715mm 35mm Pad Spacers,
40mm Stem Spacers
45mm Pad Spacers,
30mm Stem Spacers
55mm Pad Spacers,
20mm Stem Spacers
710mm 30mm Pad Spacers,
40mm Stem Spacers
40mm Pad Spacers,
30mm Stem Spacers
50mm Pad Spacers,
20mm Stem Spacers
705mm 25mm Pad Spacers,
40mm Stem Spacers
35mm Pad Spacers,
30mm Stem Spacers
45mm Pad Spacers,
20mm Stem Spacers
55mm Pad Spacers,
10mm Stem Spacers
700mm 20mm Pad Spacers,
40mm Stem Spacers
30mm Pad Spacers,
30mm Stem Spacers
40mm Pad Spacers,
20mm Stem Spacers
50mm Pad Spacers,
10mm Stem Spacers
695mm 15mm Pad Spacers,
40mm Stem Spacers
25mm Pad Spacers,
30mm Stem Spacers
35mm Pad Spacers,
20mm Stem Spacers
45mm Pad Spacers,
10mm Stem Spacers
55mm Pad Spacers,
0mm Stem Spacers
690mm 10mm Pad Spacers,
40mm Stem Spacers
20mm Pad Spacers,
30mm Stem Spacers
30mm Pad Spacers,
20mm Stem Spacers
40mm Pad Spacers,
10mm Stem Spacers
50mm Pad Spacers,
0mm Stem Spacers
685mm 5mm Pad Spacers,
40mm Stem Spacers
15mm Pad Spacers,
30mm Stem Spacers
25mm Pad Spacers,
20mm Stem Spacers
35mm Pad Spacers,
10mm Stem Spacers
45mm Pad Spacers,
0mm Stem Spacers
680mm 0mm Pad Spacers,
40mm Stem Spacers
10mm Pad Spacers,
30mm Stem Spacers
20mm Pad Spacers,
20mm Stem Spacers
30mm Pad Spacers,
10mm Stem Spacers
40mm Pad Spacers,
0mm Stem Spacers
675mm 25mm Pad Spacers,
40mm Stem Spacers
5mm Pad Spacers,
30mm Stem Spacers
15mm Pad Spacers,
20mm Stem Spacers
25mm Pad Spacers,
10mm Stem Spacers
35mm Pad Spacers,
0mm Stem Spacers
670mm 20mm Pad Spacers,
40mm Stem Spacers
0mm Pad Spacers,
30mm Stem Spacers
10mm Pad Spacers,
20mm Stem Spacers
20mm Pad Spacers,
10mm Stem Spacers
30mm Pad Spacers,
0mm Stem Spacers
665mm 15mm Pad Spacers,
40mm Stem Spacers
25mm Pad Spacers,
30mm Stem Spacers
5mm Pad Spacers,
20mm Stem Spacers
15mm Pad Spacers,
10mm Stem Spacers
25mm Pad Spacers,
0mm Stem Spacers
660mm 10mm Pad Spacers,
40mm Stem Spacers
20mm Pad Spacers,
30mm Stem Spacers
0mm Pad Spacers,
20mm Stem Spacers
10mm Pad Spacers,
10mm Stem Spacers
20mm Pad Spacers,
0mm Stem Spacers
655mm 5mm Pad Spacers,
40mm Stem Spacers
15mm Pad Spacers,
30mm Stem Spacers
25mm Pad Spacers,
20mm Stem Spacers
5mm Pad Spacers,
10mm Stem Spacers
15mm Pad Spacers,
0mm Stem Spacers
650mm 0mm Pad Spacers,
40mm Stem Spacers
10mm Pad Spacers,
30mm Stem Spacers
20mm Pad Spacers,
20mm Stem Spacers
0mm Pad Spacers,
10mm Stem Spacers
10mm Pad Spacers,
0mm Stem Spacers
645mm 5mm Pad Spacers,
30mm Stem Spacers
15mm Pad Spacers,
20mm Stem Spacers
25mm Pad Spacers,
10mm Stem Spacers
5mm Pad Spacers,
0mm Stem Spacers
640mm 0mm Pad Spacers,
30mm Stem Spacers
10mm Pad Spacers,
20mm Stem Spacers
20mm Pad Spacers,
10mm Stem Spacers
0mm Pad Spacers,
0mm Stem Spacers
635mm 5mm Pad Spacers,
20mm Stem Spacers
15mm Pad Spacers,
10mm Stem Spacers
25mm Pad Spacers,
0mm Stem Spacers
630mm 0mm Pad Spacers,
20mm Stem Spacers
10mm Pad Spacers,
10mm Stem Spacers
20mm Pad Spacers,
0mm Stem Spacers
625mm 5mm Pad Spacers,
10mm Stem Spacers
15mm Pad Spacers,
0mm Stem Spacers
620mm 0mm Pad Spacers,
10mm Stem Spacers
10mm Pad Spacers,
0mm Stem Spacers
615mm 5mm Pad Spacers,
0mm Stem Spacers
610mm 0mm Pad Spacers,
0mm Stem Spacers
Pad Reach (BB to Pad Center)
Pads: +20mm » 543mm 546mm 549mm 552mm 555mm
Pads at Center » 523mm 526mm 529mm 532mm 535mm
Pads: -20mm » 503mm 506mm 509mm 512mm 515mm
All reach numbers above are measured to the center of the pad. Some fit systems measure to the back of the pad instead. Our Ergo Cups are 115mm long, so subtract 60mm from the reach numbers above for back-of-pad fit numbers.

Our Ergo Cups are much longer than many other arm cups on the market. Therefore, if the reach numbers above do not match your desired fit perfectly, small differences (10-20mm) may be negligible.
Blue Cells » Standard hardware, extensions above bar. Geometry includes integrated BTA mount.
Green Cells » Undermount hardware, extensions below bar. Geometry excludes integrated BTA mount.
Pad Stack
(BB to Top of Pad)
TriRig Omni, Size Small
w/ Alpha X Aerobar + Tilt Kit
665mm 50mm Pad Spacers,
40mm Stem Spacers
660mm 45mm Pad Spacers,
40mm Stem Spacers
655mm 40mm Pad Spacers,
40mm Stem Spacers
50mm Pad Spacers,
30mm Stem Spacers
650mm 35mm Pad Spacers,
40mm Stem Spacers
45mm Pad Spacers,
30mm Stem Spacers
645mm 30mm Pad Spacers,
40mm Stem Spacers
40mm Pad Spacers,
30mm Stem Spacers
50mm Pad Spacers,
20mm Stem Spacers
640mm 25mm Pad Spacers,
40mm Stem Spacers
35mm Pad Spacers,
30mm Stem Spacers
45mm Pad Spacers,
20mm Stem Spacers
635mm 20mm Pad Spacers,
40mm Stem Spacers
30mm Pad Spacers,
30mm Stem Spacers
40mm Pad Spacers,
20mm Stem Spacers
50mm Pad Spacers,
10mm Stem Spacers
630mm 15mm Pad Spacers,
40mm Stem Spacers
25mm Pad Spacers,
30mm Stem Spacers
35mm Pad Spacers,
20mm Stem Spacers
45mm Pad Spacers,
10mm Stem Spacers
625mm 10mm Pad Spacers,
40mm Stem Spacers
20mm Pad Spacers,
30mm Stem Spacers
30mm Pad Spacers,
20mm Stem Spacers
40mm Pad Spacers,
10mm Stem Spacers
50mm Pad Spacers,
0mm Stem Spacers
620mm 5mm Pad Spacers,
40mm Stem Spacers
15mm Pad Spacers,
30mm Stem Spacers
25mm Pad Spacers,
20mm Stem Spacers
35mm Pad Spacers,
10mm Stem Spacers
45mm Pad Spacers,
0mm Stem Spacers
615mm 0mm Pad Spacers,
40mm Stem Spacers
10mm Pad Spacers,
30mm Stem Spacers
20mm Pad Spacers,
20mm Stem Spacers
30mm Pad Spacers,
10mm Stem Spacers
40mm Pad Spacers,
0mm Stem Spacers
610mm Slammed Tilt Spacer,
40mm Stem Spacers
5mm Pad Spacers,
30mm Stem Spacers
15mm Pad Spacers,
20mm Stem Spacers
25mm Pad Spacers,
10mm Stem Spacers
35mm Pad Spacers,
0mm Stem Spacers
605mm 25mm Pad Spacers,
40mm Stem Spacers
0mm Pad Spacers,
30mm Stem Spacers
10mm Pad Spacers,
20mm Stem Spacers
20mm Pad Spacers,
10mm Stem Spacers
30mm Pad Spacers,
0mm Stem Spacers
600mm 20mm Pad Spacers,
40mm Stem Spacers
Slammed Tilt Spacer,
30mm Stem Spacers
5mm Pad Spacers,
20mm Stem Spacers
15mm Pad Spacers,
10mm Stem Spacers
25mm Pad Spacers,
0mm Stem Spacers
595mm 15mm Pad Spacers,
40mm Stem Spacers
25mm Pad Spacers,
30mm Stem Spacers
0mm Pad Spacers,
20mm Stem Spacers
10mm Pad Spacers,
10mm Stem Spacers
20mm Pad Spacers,
0mm Stem Spacers
590mm 10mm Pad Spacers,
40mm Stem Spacers
20mm Pad Spacers,
30mm Stem Spacers
Slammed Tilt Spacer,
20mm Stem Spacers
5mm Pad Spacers,
10mm Stem Spacers
15mm Pad Spacers,
0mm Stem Spacers
585mm 5mm Pad Spacers,
40mm Stem Spacers
15mm Pad Spacers,
30mm Stem Spacers
25mm Pad Spacers,
20mm Stem Spacers
0mm Pad Spacers,
10mm Stem Spacers
10mm Pad Spacers,
0mm Stem Spacers
580mm 0mm Pad Spacers,
40mm Stem Spacers
10mm Pad Spacers,
30mm Stem Spacers
20mm Pad Spacers,
20mm Stem Spacers
Slammed Tilt Spacer,
10mm Stem Spacers
5mm Pad Spacers,
0mm Stem Spacers
575mm 5mm Pad Spacers,
30mm Stem Spacers
15mm Pad Spacers,
20mm Stem Spacers
25mm Pad Spacers,
10mm Stem Spacers
0mm Pad Spacers,
0mm Stem Spacers
570mm 0mm Pad Spacers,
30mm Stem Spacers
10mm Pad Spacers,
20mm Stem Spacers
20mm Pad Spacers,
10mm Stem Spacers
Slammed Tilt Spacer,
0mm Stem Spacers
565mm 5mm Pad Spacers,
20mm Stem Spacers
15mm Pad Spacers,
10mm Stem Spacers
25mm Pad Spacers,
0mm Stem Spacers
560mm 0mm Pad Spacers,
20mm Stem Spacers
10mm Pad Spacers,
10mm Stem Spacers
20mm Pad Spacers,
0mm Stem Spacers
555mm 5mm Pad Spacers,
10mm Stem Spacers
15mm Pad Spacers,
0mm Stem Spacers
550mm 0mm Pad Spacers,
10mm Stem Spacers
10mm Pad Spacers,
0mm Stem Spacers
545mm 5mm Pad Spacers,
0mm Stem Spacers
540mm 0mm Pad Spacers,
0mm Stem Spacers
Pad Reach (BB to Pad Center)
Pads: +20mm » 483mm 486mm 489mm 492mm 495mm
Pads at Center » 463mm 466mm 469mm 472mm 475mm
Pads: -20mm » 443mm 446mm 449mm 452mm 455mm
All reach numbers above are measured to the center of the pad. Some fit systems measure to the back of the pad instead. Our Ergo Cups are 115mm long, so subtract 60mm from the reach numbers above for back-of-pad fit numbers.

Our Ergo Cups are much longer than many other arm cups on the market. Therefore, if the reach numbers above do not match your desired fit perfectly, small differences (10-20mm) may be negligible.
Blue Cells » Standard hardware, extensions above bar. Geometry includes integrated BTA mount.
Green Cells » Undermount hardware, extensions below bar. Geometry excludes integrated BTA mount.
Pad Stack
(BB to Top of Pad)
TriRig Omni, Size Medium
w/ Alpha X Aerobar + Tilt Kit
700mm 50mm Pad Spacers,
40mm Stem Spacers
695mm 45mm Pad Spacers,
40mm Stem Spacers
690mm 40mm Pad Spacers,
40mm Stem Spacers
50mm Pad Spacers,
30mm Stem Spacers
685mm 35mm Pad Spacers,
40mm Stem Spacers
45mm Pad Spacers,
30mm Stem Spacers
680mm 30mm Pad Spacers,
40mm Stem Spacers
40mm Pad Spacers,
30mm Stem Spacers
50mm Pad Spacers,
20mm Stem Spacers
675mm 25mm Pad Spacers,
40mm Stem Spacers
35mm Pad Spacers,
30mm Stem Spacers
45mm Pad Spacers,
20mm Stem Spacers
670mm 20mm Pad Spacers,
40mm Stem Spacers
30mm Pad Spacers,
30mm Stem Spacers
40mm Pad Spacers,
20mm Stem Spacers
50mm Pad Spacers,
10mm Stem Spacers
665mm 15mm Pad Spacers,
40mm Stem Spacers
25mm Pad Spacers,
30mm Stem Spacers
35mm Pad Spacers,
20mm Stem Spacers
45mm Pad Spacers,
10mm Stem Spacers
660mm 10mm Pad Spacers,
40mm Stem Spacers
20mm Pad Spacers,
30mm Stem Spacers
30mm Pad Spacers,
20mm Stem Spacers
40mm Pad Spacers,
10mm Stem Spacers
50mm Pad Spacers,
0mm Stem Spacers
655mm 5mm Pad Spacers,
40mm Stem Spacers
15mm Pad Spacers,
30mm Stem Spacers
25mm Pad Spacers,
20mm Stem Spacers
35mm Pad Spacers,
10mm Stem Spacers
45mm Pad Spacers,
0mm Stem Spacers
650mm 0mm Pad Spacers,
40mm Stem Spacers
10mm Pad Spacers,
30mm Stem Spacers
20mm Pad Spacers,
20mm Stem Spacers
30mm Pad Spacers,
10mm Stem Spacers
40mm Pad Spacers,
0mm Stem Spacers
645mm Slammed Tilt Spacer,
40mm Stem Spacers
5mm Pad Spacers,
30mm Stem Spacers
15mm Pad Spacers,
20mm Stem Spacers
25mm Pad Spacers,
10mm Stem Spacers
35mm Pad Spacers,
0mm Stem Spacers
640mm 25mm Pad Spacers,
40mm Stem Spacers
0mm Pad Spacers,
30mm Stem Spacers
10mm Pad Spacers,
20mm Stem Spacers
20mm Pad Spacers,
10mm Stem Spacers
30mm Pad Spacers,
0mm Stem Spacers
635mm 20mm Pad Spacers,
40mm Stem Spacers
Slammed Tilt Spacer,
30mm Stem Spacers
5mm Pad Spacers,
20mm Stem Spacers
15mm Pad Spacers,
10mm Stem Spacers
25mm Pad Spacers,
0mm Stem Spacers
630mm 15mm Pad Spacers,
40mm Stem Spacers
25mm Pad Spacers,
30mm Stem Spacers
0mm Pad Spacers,
20mm Stem Spacers
10mm Pad Spacers,
10mm Stem Spacers
20mm Pad Spacers,
0mm Stem Spacers
625mm 10mm Pad Spacers,
40mm Stem Spacers
20mm Pad Spacers,
30mm Stem Spacers
Slammed Tilt Spacer,
20mm Stem Spacers
5mm Pad Spacers,
10mm Stem Spacers
15mm Pad Spacers,
0mm Stem Spacers
620mm 5mm Pad Spacers,
40mm Stem Spacers
15mm Pad Spacers,
30mm Stem Spacers
25mm Pad Spacers,
20mm Stem Spacers
0mm Pad Spacers,
10mm Stem Spacers
10mm Pad Spacers,
0mm Stem Spacers
615mm 0mm Pad Spacers,
40mm Stem Spacers
10mm Pad Spacers,
30mm Stem Spacers
20mm Pad Spacers,
20mm Stem Spacers
Slammed Tilt Spacer,
10mm Stem Spacers
5mm Pad Spacers,
0mm Stem Spacers
610mm 5mm Pad Spacers,
30mm Stem Spacers
15mm Pad Spacers,
20mm Stem Spacers
25mm Pad Spacers,
10mm Stem Spacers
0mm Pad Spacers,
0mm Stem Spacers
605mm 0mm Pad Spacers,
30mm Stem Spacers
10mm Pad Spacers,
20mm Stem Spacers
20mm Pad Spacers,
10mm Stem Spacers
Slammed Tilt Spacer,
0mm Stem Spacers
600mm 5mm Pad Spacers,
20mm Stem Spacers
15mm Pad Spacers,
10mm Stem Spacers
25mm Pad Spacers,
0mm Stem Spacers
595mm 0mm Pad Spacers,
20mm Stem Spacers
10mm Pad Spacers,
10mm Stem Spacers
20mm Pad Spacers,
0mm Stem Spacers
590mm 5mm Pad Spacers,
10mm Stem Spacers
15mm Pad Spacers,
0mm Stem Spacers
585mm 0mm Pad Spacers,
10mm Stem Spacers
10mm Pad Spacers,
0mm Stem Spacers
580mm 5mm Pad Spacers,
0mm Stem Spacers
575mm 0mm Pad Spacers,
0mm Stem Spacers
Pad Reach (BB to Pad Center)
Pads: +20mm » 513mm 516mm 519mm 522mm 525mm
Pads at Center » 493mm 496mm 499mm 502mm 505mm
Pads: -20mm » 473mm 476mm 479mm 482mm 485mm
All reach numbers above are measured to the center of the pad. Some fit systems measure to the back of the pad instead. Our Ergo Cups are 115mm long, so subtract 60mm from the reach numbers above for back-of-pad fit numbers.

Our Ergo Cups are much longer than many other arm cups on the market. Therefore, if the reach numbers above do not match your desired fit perfectly, small differences (10-20mm) may be negligible.
Blue Cells » Standard hardware, extensions above bar. Geometry includes integrated BTA mount.
Green Cells » Undermount hardware, extensions below bar. Geometry excludes integrated BTA mount.
Pad Stack
(BB to Top of Pad)
TriRig Omni, Size Large
w/ Alpha X Aerobar + Tilt Kit
735mm 50mm Pad Spacers,
40mm Stem Spacers
730mm 45mm Pad Spacers,
40mm Stem Spacers
725mm 40mm Pad Spacers,
40mm Stem Spacers
50mm Pad Spacers,
30mm Stem Spacers
720mm 35mm Pad Spacers,
40mm Stem Spacers
45mm Pad Spacers,
30mm Stem Spacers
715mm 30mm Pad Spacers,
40mm Stem Spacers
40mm Pad Spacers,
30mm Stem Spacers
50mm Pad Spacers,
20mm Stem Spacers
710mm 25mm Pad Spacers,
40mm Stem Spacers
35mm Pad Spacers,
30mm Stem Spacers
45mm Pad Spacers,
20mm Stem Spacers
705mm 20mm Pad Spacers,
40mm Stem Spacers
30mm Pad Spacers,
30mm Stem Spacers
40mm Pad Spacers,
20mm Stem Spacers
50mm Pad Spacers,
10mm Stem Spacers
700mm 15mm Pad Spacers,
40mm Stem Spacers
25mm Pad Spacers,
30mm Stem Spacers
35mm Pad Spacers,
20mm Stem Spacers
45mm Pad Spacers,
10mm Stem Spacers
695mm 10mm Pad Spacers,
40mm Stem Spacers
20mm Pad Spacers,
30mm Stem Spacers
30mm Pad Spacers,
20mm Stem Spacers
40mm Pad Spacers,
10mm Stem Spacers
50mm Pad Spacers,
0mm Stem Spacers
690mm 5mm Pad Spacers,
40mm Stem Spacers
15mm Pad Spacers,
30mm Stem Spacers
25mm Pad Spacers,
20mm Stem Spacers
35mm Pad Spacers,
10mm Stem Spacers
45mm Pad Spacers,
0mm Stem Spacers
685mm 0mm Pad Spacers,
40mm Stem Spacers
10mm Pad Spacers,
30mm Stem Spacers
20mm Pad Spacers,
20mm Stem Spacers
30mm Pad Spacers,
10mm Stem Spacers
40mm Pad Spacers,
0mm Stem Spacers
680mm Slammed Tilt Spacer,
40mm Stem Spacers
5mm Pad Spacers,
30mm Stem Spacers
15mm Pad Spacers,
20mm Stem Spacers
25mm Pad Spacers,
10mm Stem Spacers
35mm Pad Spacers,
0mm Stem Spacers
675mm 25mm Pad Spacers,
40mm Stem Spacers
0mm Pad Spacers,
30mm Stem Spacers
10mm Pad Spacers,
20mm Stem Spacers
20mm Pad Spacers,
10mm Stem Spacers
30mm Pad Spacers,
0mm Stem Spacers
670mm 20mm Pad Spacers,
40mm Stem Spacers
Slammed Tilt Spacer,
30mm Stem Spacers
5mm Pad Spacers,
20mm Stem Spacers
15mm Pad Spacers,
10mm Stem Spacers
25mm Pad Spacers,
0mm Stem Spacers
665mm 15mm Pad Spacers,
40mm Stem Spacers
25mm Pad Spacers,
30mm Stem Spacers
0mm Pad Spacers,
20mm Stem Spacers
10mm Pad Spacers,
10mm Stem Spacers
20mm Pad Spacers,
0mm Stem Spacers
660mm 10mm Pad Spacers,
40mm Stem Spacers
20mm Pad Spacers,
30mm Stem Spacers
Slammed Tilt Spacer,
20mm Stem Spacers
5mm Pad Spacers,
10mm Stem Spacers
15mm Pad Spacers,
0mm Stem Spacers
655mm 5mm Pad Spacers,
40mm Stem Spacers
15mm Pad Spacers,
30mm Stem Spacers
25mm Pad Spacers,
20mm Stem Spacers
0mm Pad Spacers,
10mm Stem Spacers
10mm Pad Spacers,
0mm Stem Spacers
650mm 0mm Pad Spacers,
40mm Stem Spacers
10mm Pad Spacers,
30mm Stem Spacers
20mm Pad Spacers,
20mm Stem Spacers
Slammed Tilt Spacer,
10mm Stem Spacers
5mm Pad Spacers,
0mm Stem Spacers
645mm 5mm Pad Spacers,
30mm Stem Spacers
15mm Pad Spacers,
20mm Stem Spacers
25mm Pad Spacers,
10mm Stem Spacers
0mm Pad Spacers,
0mm Stem Spacers
640mm 0mm Pad Spacers,
30mm Stem Spacers
10mm Pad Spacers,
20mm Stem Spacers
20mm Pad Spacers,
10mm Stem Spacers
Slammed Tilt Spacer,
0mm Stem Spacers
635mm 5mm Pad Spacers,
20mm Stem Spacers
15mm Pad Spacers,
10mm Stem Spacers
25mm Pad Spacers,
0mm Stem Spacers
630mm 0mm Pad Spacers,
20mm Stem Spacers
10mm Pad Spacers,
10mm Stem Spacers
20mm Pad Spacers,
0mm Stem Spacers
625mm 5mm Pad Spacers,
10mm Stem Spacers
15mm Pad Spacers,
0mm Stem Spacers
620mm 0mm Pad Spacers,
10mm Stem Spacers
10mm Pad Spacers,
0mm Stem Spacers
615mm 5mm Pad Spacers,
0mm Stem Spacers
610mm 0mm Pad Spacers,
0mm Stem Spacers
Pad Reach (BB to Pad Center)
Pads: +20mm » 543mm 546mm 549mm 552mm 555mm
Pads at Center » 523mm 526mm 529mm 532mm 535mm
Pads: -20mm » 503mm 506mm 509mm 512mm 515mm
All reach numbers above are measured to the center of the pad. Some fit systems measure to the back of the pad instead. Our Ergo Cups are 115mm long, so subtract 60mm from the reach numbers above for back-of-pad fit numbers.

Our Ergo Cups are much longer than many other arm cups on the market. Therefore, if the reach numbers above do not match your desired fit perfectly, small differences (10-20mm) may be negligible.
Blue Cells » Standard hardware, extensions above bar. Geometry includes integrated BTA mount.
Green Cells » Undermount hardware, extensions below bar. Geometry excludes integrated BTA mount.