Closed Back Carbon Arm Cups
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Closed Back Carbon Arm Cups
Closed Back Carbon Arm Cups Info
TriRig Closed Back Carbon Arm Cups are designed for riders who demand maximum support and stability in aggressive aero positions. Renowned for their comfort-driven geometry, these arm cups feature an extended length of over 200mm and a deep, closed-back profile that delivers unmatched arm wrap and surface area compared to conventional designs.
The defining feature is the closed-back structure that supports the forearm and wraps behind the elbow, helping riders stay securely planted when riding with high-hand or upward-tilt aero positions. This added support reduces the need for upper-body tension, allowing the shoulders and core to relax while maintaining a powerful, aerodynamic posture.
Constructed from lightweight carbon fiber, the Closed Back Carbon Arm Cups provide exceptional stiffness and durability without unnecessary weight. Each set is paired with TriRig’s textured neoprene pads, offering a dependable balance of grip and cushioning to minimize movement and pressure points during long training sessions or race-day efforts.
Key Features
- Extended Length: Over 200mm for maximum forearm support.
- Closed-Back Design: Wraps behind the elbow for increased stability.
- Carbon Construction: Lightweight and rigid for performance-focused setups.
- Neoprene Pads: Textured padding delivers grip and comfort.
- Aero Optimized: Ideal for high-hand and upward-tilt aero positions.
Design Benefits
- Stay Aero Longer: Increased support reduces fatigue and upper-body tension.
- Locked-In Stability: Large surface area keeps the arms consistently positioned.
- Race-Proven Comfort: Enhances efficiency during long-distance triathlon and TT riding.
Final Take
The TriRig Closed Back Carbon Arm Cups represent one of the most impactful comfort upgrades available for aero-focused bikes. With exceptional arm support, premium materials, and a design tailored for modern high-hand positions, they help riders maintain speed, comfort, and control when it matters most.
