5mm narrower Q-factor (distance from axle shoulder to centre of cleat)

Compatible with Pike

50T max tooth size

The head weighs 680g or 24oz

Crank Brothers Synthesis AL XCT XC Trail Front Wheel - Black - 15x110mm Boost - 6 Bolt - Front - 29 Inch PDP|Colour 5mm narrower Q-factor (distance fromThe 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.