The Crank Brothers Synthesis AL XCT is a tuned Front and Rear Alloy Wheel System for XC riding and racing.

Features:

• Front and rear-specific wheels tuned and optimized to address the specific performance requirements and loads of mountain bike riding.
• Wheels sold separately.
• Compliant tuned 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. Narrower inner rim width supports narrower tyre profile in the rear, improves rolling resistance, and sharpens tyre edge for grip.
• Wider inner rim width supports wider tyre profile in front, increased volume and contact patch, and rounds tyre profile to enhance cornering performance.
• Welded and sleeved rim joint for additional strength.

Specs:

• ETRTO (27.5) 585mm
• ETRTO (29) 622mm
• Hub: Synthesis Standard
• Hub: Type 6 Bolt
• Inner rim width front: 26.5mm
• Inner rim width rear: 24.5mm
• Outer rim width front: 31mm
• Outer rim width rear: 29.2mm
• Rim height: 21mm
• Rim Material: 6013 T6 Alloy
• Spoke count front: 28
• Spoke count rear: 32
• Spokes front: Sapim D-Light
• Warranty: 2 Years (rim only)
• Weight Per Wheel: (29F) 841g
• Weight Per Wheel: (29R) 998g