Signature Closed Back Arm Cups

Signature Closed Back Arm Cups: Redefining Comfort and Support

The TriRig Signature Closed Back Arm Cups are a breakthrough in aero comfort. Built from our ultra-light, durable ThermoPlast™ material, these arm cups offer the perfect blend of strength, lightweight performance, and affordability, making them one of the most competitively priced upgrades for serious triathletes and time-trial cyclists.

The Closed Back Scoops not only function like standard arm cups, but they also provide additional support at the back, wrapping behind the elbow. This design is ideal for riders using high-hands or upward-tilt positions, keeping you locked into your aero position while allowing your upper body to relax. For optimal grip and comfort, each set of Closed Back Arm Cups comes with our signature textured neoprene pads pre-installed.

The Signature Closed Back Arm Cups offer one of the most significant comfort upgrades you can make to your triathlon or TT bike. When you’re comfortable, you stay in your aero position longer, which directly translates into faster times. 

For enhanced cockpit flexibility, consider adding Wingspan Extenders to your cart. If you need hardware for Speed Concept compatibility, add it to your cart as well.

• Enhanced Support: The closed-back design offers additional elbow support, ideal for high-hand or upward-tilt aero positions, keeping you locked in for maximum comfort.
• Maximum Comfort and Grip: The included textured neoprene pads offer excellent grip and cushion, ensuring a comfortable ride, even over long distances.
• Strong and Lightweight: Crafted from our high-performance ThermoPlast™ material, these cups are both ultra-lightweight and extremely durable.
• Increased Adjustment Range: Features additional mounting holes and slotted bolt holes for a wider range of positioning options.

• Compatible with most aerobars on the market.
• Comes with all necessary mounting hardware, including M5 and M6 bolts.

How does shipping work?

We offer a variety of shipping options for both US and international customers. Giving you the power to choose your transit time. You'll see multiple options on shipping times and prices that are calculated in real time based on your location.

How long does shipping take?

Transit times are dependent upon the shipping option you select. In general shipping within the US takes 3-5 days of transit time, but this will depend on your shipping selection.

International shipment transit times will vary. This again is dependent on the shipping option you've selected.

On every order you'll receive tracking as soon as your order ships. We encourage you to follow along with shipping updates with the carrier you've selected.

International shipping. What to expect.

We ship anywhere in the world. Typically international shipping goes smoothly with a few caveats.

You'll be responsible for Duties/Taxes when the order arrives in your country. Typically you'll be contacted by the carrier to fulfill their needs to have your order delivered. Often times that means you'll pay a fee / tax.

Imported product must typically clear customs. This process is completely out of our control and can take anywhere from a matter of hours, to a matter of weeks. What's most helpful for you is to keep yourself informed of tracking updates.

You'll receive tracking when your order ships from our facility. We have as much information as you do when it comes to tracking.

We also highly encourage our International customers to purchase shipping insurance at checkout. Because of the unpredictable nature of shipping overseas, its a small cost for peace of mind knowing you'll receive your order.

Shipping Insurance?

We highly encourage our international customers to purchase Shipping Insurance at checkout. A small price to pay for piece of mind. If something happens to your order in transit, you'll be able to file a claim and undoubtedly receive your order.

Unless otherwise stated in an individual item description, all store items are subject to the following return policy:

• Items may be returned within 30 days of the original purchase date.
• Item must be in brand new condition, uninstalled with no blemishes and complete with all original materials and packaging. Item must be in resell-able condition.
• Please contact us, provide all relevant information about your order and the reason for the return. You will be issued further instructions for the return via email. Please include photos if relevant.
• All items accepted for returns will be subject to a 15% restocking fee. The balance of the purchase price excluding shipping will be refunded.
• If an individual item lists a deviation from this policy (such as no returns), then that deviation applies, and supersedes this return policy.