Lock in high-speed tracking confidence with the Crankbrothers Synthesis Enduro Alloy 2.0 Rear Wheel, engineered specifically to handle the brutal impacts of aggressive enduro riding. This rear-specific wheel is built intentionally stiffer than the front to withstand heavy square-edge hits, support high cornering loads, and maximize power transfer out of turns. Featuring upgraded alloy materials and an advanced rim profile, it provides structural reliability on technical terrain-all backed by a lifetime warranty.

Rear-Specific Tuned Ride
Engineered for aggressive mountain biking, this wheel features a dedicated rear alloy tuning profile optimized to absorb heavy trail impacts and handle severe enduro racing loads with total reliability.

High-Speed Tracking Stability
The stiffened rear structure improves high-speed tracking, while its narrower inner rim width sharpens your tire profile for less rolling resistance and better cornering edge control under pressure.

Reinforced Rim Construction
Built from premium 6069 aluminum with a rugged shot-peened finish, the rim provides exceptional impact resistance and enhanced fatigue strength to survive brutal square-edge hits.

Versatile Hub Engagement Options
Choose between ultra-responsive Industry Nine 1/1 hubs with 4-degree engagement, or reliable Crankbrothers Ratchet hubs featuring a standard 10-degree layout that can be upgraded later using a 54T kit.