Crankbrothers Synthesis 27.5" Alloy Rear Wheel 2.0 DH Boost I9 1/1 Black

Optimized to exceed limits

Designed specifically for downhill racing, the Crankbrothers Synthesis DH Alloy 2.0 wheels deliver optimized performance on rugged trails. The front wheel's compliance improves traction and handling over rocky and technical terrain, while the rigid rear wheel offers the strength and stability required to withstand intense impacts and sharp turns.

With reinforced rims, spokes, and a downhill-specific design, these wheels offer exceptional strength and dependability. Featuring modern DH Boost spacing, they fit seamlessly with current downhill bikes. Tested on the most challenging courses, this wheelset instills confidence and consistently delivers speed. The Synthesis DH Alloy 2.0 wheels transform every descent into an opportunity for performance.

KEY FEATURES

• Tuned Front & Rear System: Optimized alloy wheels designed for Downhill riding, with front- and rear-specific tuning to meet the unique performance demands and loads of mountain biking.
• Compliant tuned front wheel improves handling, grip and cornering control with an inner rim width that supports a wider tire profile, increasing volume and contact patch for improved turning performance.
• Stiff tuned rear wheel improves stability and tracking at speed by absorbing peak loads. A narrower inner rim width optimizes rolling resistance and sharpens tire edges for improved grip.. 
• A reinforced rim construction with 6069 aluminum and a shot-peened finish provide superior impact resistance and fatigue strength .
• Available equipped with Industry Nine 1/1 or Crankbrothers Ratchet hubs .
• Rims covered by lifetime warranty. 

Lifetime Warranty

Ride more, worry less - we'll cover your on-trail mishaps so you can focus on what counts.

Tuned Wheel System

The wheel’s stiffness optimizes power transfer and speed, providing quick response and improved tracking for assured cornering. Its compliance boosts control and traction by minimizing trail vibrations and keeping consistent ground contact, enabling faster, smoother turns. This design strikes an ideal balance between a compliant front wheel for precise handling and a stiff rear wheel for maximum power and stability, resulting in superior ride performance.