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BTA Elevator – Adjustable Between-the-Arms Bottle Mount
★★★★★★★★★★
4.6 · 73 reviews
- Stack 100–157 mm
- Tilt ±25°
- Standard bottle spacing
✓Fits BTA mounts with standard bottle-cage bolt spacing.Check fit
Fits if…
- Your aerobars have a BTA mount with two bolt holes at standard bottle-cage bolt spacing.
- That mount is a stable, flat platform under the full length of the Elevator.
- Your hydration setup weighs under 2.5 kg (5.5 lb) for the full 100–157 mm range. Heavier setups use two rear bolts, which limits stack to 141 mm.
- No bolt holes on your cockpit? Add the Universal BTA Adapter Plate.
- Not recommended with the Cervelo P5 disc stock BTA mount.
Not sure it fits your bike? Email info@tririg.com with your bike and aerobar model.
Why the Elevator
- 100–157 mm of height adjustment and continuous tilt from +25° to −25°.
- Bolts on with two screws at standard bottle-cage bolt spacing. Carry one cage on top, or add the Multi-Bottle BTA Rail for more bottles and accessories.
- T6-6061 aluminum with a hard-anodized finish.
Kona 2026: TriRig parts were on all three men’s podium bikes. See the podium bikes
Shipping detail: orders placed before noon MT on business days aim to ship the same day; US orders usually arrive in 4–5 business days. Returns: new, uninstalled items within 30 days; free with Checkout+, otherwise a 15% restocking fee and you pay return shipping. Warranty: 1-year limited, defects in materials and workmanship.
Dimensions and what’s in the box
| Height (stack) | 100–157 mm with a single rear bolt, for setups under 2.5 kg (5.5 lb). Two rear bolts for heavier setups, which limits stack to 141 mm. |
| Tilt | Continuous, +25° to −25° |
| Base mount | Standard bottle-cage bolt spacing |
| Top mount | Standard bottle-cage bolt spacing, with multiple position options |
| Material | T6-6061 aluminum, hard-anodized |
| In the box | One BTA Elevator. The bottle cages, Multi-Bottle BTA Rail and Polymount shown in some photos are sold separately. |
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