Next-Gen Arm Cups:
Ultimate EVO Open
Back Arm Cups
Ultimate EVO Open
Back Arm Cups
Ever wondered how some athletes consistently ride faster, stay more comfortable, and unlock free speed on race day? It’s not luck — it’s precision engineering, aerodynamic efficiency, and relentless attention to detail. TriRig exists to help athletes optimize their position, reduce drag, and perform at their highest level when it matters most
Tririg’s Alpha Prime revolutionizes triathlon cockpits with its universal aerobar featuring continuous, single bolt stack adjustability, BTA mounting, dragonfly mounting for arm cup/extension mounting. These features make it the fastest and most adjustable bar on the market.
Virtual Bike Fit + Aero Consulting
Book an exclusive 1 on 1 virtual session with one of our certified bike fitters to dial in your position. Whether you've never had a bike fit before, chasing a new PR, or qualified for world champiosnhips we are here to help.
| TRIRIG | Other Brands | |
|---|---|---|
| Published performance rationale & transparent design intent | ✓ | ✕ |
| Modular ecosystem (swap/upgrade without starting over) | ✓ | ✕ |
| Fit range + micro-adjust options built in | ✓ | ✕ |
| Clear compatibility guidance (what fits / what doesn't) | ✓ | ✕ |
| Parts availability + long-term support (spares, small parts) | ✓ | ✕ |
GOT QUESTIONS?
Talk to our in-house pro triathlete, about comfort, speed, and watt savings!
Everything you need to know about how our products work and why they matter.
All returns go through the point of sale. Therefore, if you purchased from one of our authorized retailers you will return and exchange through the retailer.
Warranty claims are submitted through our portal.
Please Note: Customer is responsible for replacement shipping.
Often yes! We design our parts for maximum bike compatibility. But compatibility depends on your frame, fork, and cockpit standards. To confirm before you buy (installed items aren’t returnable), send us:
It is the customers responsibility to confirm compatibility before purchasing.
Using our guidance reduces returns; installed items aren’t returnable.