Description

Profile Design A3A High Riser Kit | Achieve Your Perfect Aerodynamic Fit
Unlock your ultimate aerodynamic potential and ride in superior comfort with the Profile Design A3A High Riser Kit. Engineered for cyclists and triathletes who demand precision and customization, this essential spare part is the key to perfecting your aerobar stack height. Achieving the optimal bike fit is critical for maximizing power output, reducing drag, and maintaining a sustainable position during long time trials or triathlons. The A3A High Riser system provides the incremental adjustments you need to dial in your position with meticulous accuracy, transforming your ride and elevating your performance.
Designed specifically as an integrated solution, the A3 risers offer a seamless and secure fit for Profile Design´s state-of-the-art Wing 20C+ and Wing Ultimate handlebars. This dedicated compatibility ensures a stable, reliable, and aesthetically clean setup, allowing you to focus solely on your effort. By enabling you to fine-tune your armrest stack, you can find that perfect balance between an aggressive, wind-cheating posture and the biomechanical efficiency required for sustained power. Whether you need a subtle 5mm lift or a more significant 40mm adjustment, this system provides the flexibility to adapt to your unique physiology and racing goals.
The system´s versatility is further enhanced by its backwards compatibility. For athletes currently using the A2 riser system, a simple A2/A3 adapter (sold separately) allows for a smooth transition, giving you access to the refined adjustability of the A3A platform without needing to overhaul your entire cockpit. This thoughtful engineering makes the A3A High Riser a smart, forward-thinking upgrade for any serious cyclist.
Key Features:
* Optimized Compatibility: Expressly designed for a perfect fit with the Profile Design A3 riser system, Wing 20C+, and Wing Ultimate aerobars.
* Backwards Compatibility: Can be integrated with the previous generation A2 riser system through the use of an A2/A3 adapter.
* Variable Height Adjustment: A range of spacer heights allows for precise and incremental changes to your aerobar stack.
* Maximum Stack: Offers a substantial maximum height adjustment of up to 60mm for a wide fit window.
Technical Specifications:
* Attribute: Spacers
* Compatible Bolt Lengths: 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm, 75mm (4x required per stack height)
* Maximum Height: 60mm
* 5mm Riser: 5g
* 10mm Riser: 10.5g
* 20mm Riser: 20.5g
* 40mm Riser: 40.5g
* Alloy Bridge: 34g
Important