ENVE Composites

AR40 Carbon Rear Wheel - 700c, Innerdrive 60pt

The ENVE Composites AR40 Carbon Rear Wheel brings aerodynamic efficiency, durability, and modern tubeless technology together in a versatile wheel built for riders who bridge the gap between road and mixed-surface performance. With a 40mm rim depth and 25mm internal width, this wheel strikes an ideal balance between speed on pavement and stability on rougher terrain.

Developed in the Mercedes-Benz Formula One wind tunnel and informed by ENVE’s proven SES design principles, the AR40 delivers real-world aerodynamic benefits without compromising comfort or control. The carbon construction uses Molded Spoke Hole Technology for improved strength and consistency, while ENVE’s Wide Hookless Bead design helps protect tires from pinch flats and rim damage when the ride gets rough.

At the center, the Innerdrive 60pt hub system provides fast, positive engagement with oversized inboard steel ratchets that enhance bearing life and drivetrain efficiency. The result is a responsive, low-maintenance rear wheel built to handle long days on varied roads with confidence.

• 40mm rim depth optimized for aerodynamic efficiency across a range of riding conditions
• 25mm internal width supports modern, wider tubeless tires for improved comfort and control
• Hookless tubeless rim profile ensures secure tire fit and dependable performance
• Innerdrive 60pt hub delivers quick engagement and long-term reliability
• Molded Spoke Hole Technology enhances rim durability and consistency
• Wide Hookless Bead reduces pinch-flat risk and improves impact resistance
• Designed for tubeless tires 28mm or wider for maximum performance and safety

The ENVE AR40 Carbon Rear Wheel is a strong choice for riders seeking a well-balanced wheelset that performs on fast road rides, endurance events, and adventurous stretches of unpaved miles.