The ENVE Foundation AR40 Wheelset is built for riders who refuse to choose between road speed and off-road capability. Combining aerodynamic efficiency, gravel-ready durability, and ENVE’s advanced INNERDRIVE hub technology, the AR40 delivers exceptional versatility for everything from fast road rides and endurance events to mixed-surface adventures and gravel racing.
Key Features:
- 40 mm deep carbon rims provide an excellent balance of aerodynamic performance, stability, and versatility.
- 25 mm internal rim width supports modern high-volume road and gravel tires for improved comfort, traction, and efficiency.
- Aerodynamically optimized around 27 mm tires for real-world speed across varied terrain.
- Developed and tested in the Mercedes-Benz Formula One wind tunnel to maximize in-frame aerodynamic performance.
- Validated at multiple riding speeds to reflect real-world riding conditions rather than laboratory-only scenarios.
- Built and tested to ENVE’s gravel durability standards for confident use on rough surfaces and mixed terrain.
- Tubeless-only design enhances puncture protection, rolling efficiency, and ride quality.
- INNERDRIVE hub system features oversized 42 mm steel ratchets for fast, reliable power engagement.
- Oversized ratchet placement reduces axle stress and promotes longer bearing life.
- Automatic Perfect Preload system maintains optimal bearing adjustment without manual tuning.
- Low-maintenance hub design simplifies servicing and improves long-term reliability.
- Equally capable for road racing, endurance riding, gravel events, and all-road adventures.
Who is it for?
Road cyclists, gravel racers, endurance riders, and all-road adventurers seeking a high-performance carbon wheelset that combines aerodynamic speed, durability, and versatility.
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