Triathlon Bike Gear & Aero Components

NEW HYDRA CARBON
AERO BOTTLE

Maximum hydration. Minimum drag.

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New Ultimate EVO
Carbon Arm Cups

Stay comfortable longer and Save 15w+ in aerodyamics

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The best just got better.

Our most advanced aerobar yet is here.

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Kappa Carbon Cage

$80.00

Hydra Carbon Aero Bottle

$40.00

Signature Closed Back Arm Cups

$200.00

Polymount

$145.00

Scoops Ultimate EVO Open Back Arm Cups - TriRig

Open Back Ultimate EVO Arm Cups

$950.00

Multi-Bottle BTA Rail

$60.00

BTA Elevator

$215.00

Scoops Ultimate EVO Closed Back Arm Cups - TriRig

Closed Back Ultimate EVO Arm Cups

$975.00

Kappa Carbon Saddle Cage

$80.00

-33%

Chain Lube

$30.00 $20.00

-13%

Open Back SL Carbon Arm Cups

$375.00 $325.00

-8%

Omega SL Lightweight Rim Brakes

$350.00 $320.00

-13%

Styx SL Aero Skewers

$215.00 $185.00

Alpha Prime Carbon Aero Bar/St...

$1,500.00

Mini Closed Back Signature Arm...

$125.00

Beta Bottle Carriers

$145.00

Five black wedge-shaped spacers labeled 5°, 7.5°, 10°, 15°, and 20°.

Angled Spacers for Arm Cups

$80.00

Wingspan Collection

$75.00

Super-X Adaptor Plate

$175.00

BTA Bottle Mount Riser

$65.00

Open Back Carbon Arm Cups

$300.00

What Our Customers Say

★★★★★
It's a really good and stable thing. Until now, I had the Profile Design version, which broke regularly. The Beta 63 seems very stable and looks great—sleek and tidy. I haven't ridden with it yet, but I assume that the Beta 63 will do its job even in poor road conditions.
Chris G.

★★★★★
I also use SIGNATURE CLOSED BACK ARM CUPS, but I am very happy with the MINI CLOSED BACK ARM CUPS, which are lighter and have a wider range of adjustment, although the hold is slightly less. Whether MINI or SIGNATURE, I will never go back to conventional arm cups.
Terukazu S.

★★★★★
The best rim brake I have ever had the pleasure of using, and I've used most of them including hydraulic rim brakes. Super easy installation, good feel at the lever and superb stopping power. Couldn't be happier and will soon be replacing the EE I have on the back with an SL version of these.
Jaye M.

★★★★★
Hands down the most comfortable elbow pads I've ever used for triathlon! They offer excellent support during the ride, stay securely in place, and make long aero sessions feel noticeably easier on the arms. A game-changer for comfort and endurance on the bike leg!
Saul S.

★★★★★
Stellar setup. Integrates well with my Speed Concept SLR, easy setup, and takes away SO much headache trying to adjust stack, reach or tilt. Awesome Setup!
Branden S.

★★★★★
Purchased a set of the closed back carbon arm cups at the IronMan event in Tempe, Arizona. Installed them the night before the race and absolutely love them. They provided more comfort and stability while riding in an aero position. I would highly recommend these! Thanks a ton.
Kirk M.

New

BTA Kits

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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.

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PERFORMANCE IS MEASURED BY THE SPEED WE HELP CREATE.

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

COCKPITS OPTIMIZED

COUNTRIES RIDING TRIRIG

ATHLETES FIT & UPGRADED

YEARS OF AERO INNOVATION

Alpha Prime Aerobar

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.

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