Triathlon Bike Gear & Aero Components

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Front End Hydration Builder

The most customizable front hydration system for triathletes - designed for maximum aerodynamics, easy access, and seamless integration with your cockpit setup.

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Alpha Prime Carbon Aero Bar/Stem Combo System

★ ★ ★ ★ ★ (8)

$1,500.00

Ultimate EVO Arm Cups

★ ★ ★ ★ ★ (2)

$975.00

BTA Pro Kits

★ ★ ★ ★ ★ (0)

$735.00

BTA Sport Kits

★ ★ ★ ★ ★ (25)

$495.00

High Side EVO Arm Cups

★ ★ ★ ★ ★ (7)

$385.00

Omega SL Lightweight Rim Brakes

★ ★ ★ ★ ★ (2)

$250.00

Carbon Arm Cups

★ ★ ★ ★ ★ (27)

$310.00

Alpha Prime Universal Dragonflies

★ ★ ★ ★ ★ (2)

$425.00

Alpha Prime Carbon Aero Bar/Stem Combo System

★ ★ ★ ★ ★ (8)

$1,500.00

Carbon Arm Cups

★ ★ ★ ★ ★ (27)

$310.00

Super-X Adaptor Plate

★ ★ ★ ★ ★ (26)

$195.00

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

Angled Spacers for Arm Cups

★ ★ ★ ★ ★ (13)

$200.00

Wingspan Collection

★ ★ ★ ★ ★ (26)

$125.00

BTA Bottle Mount Riser

★ ★ ★ ★ ★ (37)

$75.00

Front End Hydration Builder

★ ★ ★ ★ ★ (72)

$290.00

Closed Back High Side EVO Arm Cups - TriRig

Next-Gen Arm Cups: High Side Evo Arm Cups

Engineered for superior comfort, stability, and control. The High Side Evo Arm Cups provide enhanced support to help you stay aero and perform at your best on every ride.

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This bar is amazing! So easy to adjust the height and tilt. The fit is sleek on my Trek speed concept disc brake.

— Timothy W.

★ ★ ★ ★ ★

Alpha Prime Carbon Aero Bar/Stem Combo System

$1,500.00

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I bought the BTA Adapter plate, the BTA Riser as well as the Multi Bottle Rail. High quality products for serious racing. No Carbon or 3d printed sh*t for a long durability and a strong hold. I would highly recommend the products.

— LeScho.

★ ★ ★ ★ ★

Universal BTA Adaptor Plate

$115.00

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Actually use it for my second under mount bta bottle. The lip on the bottom allows for an easier guide for me to get the bottle back in the cage.

— Craig S.

★ ★ ★ ★ ★

Kappa Carbon Saddle Bottle Cage – TriRig

Kappa Carbon Saddle Cage

$90.00

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Very nice! Easy to setup and tons of options for bottle and accessory placement. Love my Tririg cockpit!!!!

— Jo W.

★ ★ ★ ★ ★

BTA Elevator

$225.00

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Works as advertised. Combined with the multi mount rail I now have all my hydration and nutrition right in front of me. I’m still tuning my fit and exact placement. It’s easy to change position and angle.

— Ben C.

★ ★ ★ ★ ★

BTA Bottle Mount Riser

$65.00

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Awesome addition to my new ride. Huge increase in comfort and feel more powerful also. Next weeks Ironman in Ottawa will be much more manageable thanks these new arm cups.

— Gary C.

★ ★ ★ ★ ★

Signature Arm Cups

$205.00

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WHY ATHLETES CHOOSE TRIRIG

AERO ADVANTAGE. REAL RESULTS.

Every product is engineered, tested, and refined to deliver maximum speed, comfort, and control—so you can perform at your absolute best.

1000+

COCKPITS OPTIMIZED

70+

COUNTRIES RIDING TRIRIG

1000+

ATHLETES FIT & UPGRADED

15+

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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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 championships we are here to help.

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TRIRIG vs Other Brands

We design with one goal: make you faster and more confident on race day-backed by real data, real fit, and real support.

✓ Aero-first design (tested, refined, and purpose-built)
✓ Modular upgrades that work together as a system
✓ Fit-friendly adjustability for more riders and positions
✓ Straightforward compatibility + clear install guidance
✓ Responsive, human support (before and after you buy)

Explore Cockpit Upgrades

	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)	✓	✕