As great as tubeless tyres are with varying levels of puncture protection

Compatible with 31

Nice and stylish

contoured 3D profile that follows the shape of the wheel to provide optimum front end protection for hard trail riding

7 pin flat light adapter

Crank Brothers Synthesis AL Enduro Rear Rim - Black - 32 Hole - 29 Inch Envelope Shipping As great as tubeless tyresThe Crank Brothers Synthesis AL Enduro is a tuned Front and Rear Alloy Wheel System for Enduro riding and racing. Features: Front and rear specific rims tuned and optimised to address the specific performance requirements and loads of mountain bike riding. Rims sold separately. Compliant front wheel improves handling and maximises grip and control in turns. Stiff tuned rear wheel supports peak loads and enhances stability and tracking at speed.