Upper material: 3D Matrix TPU

flex-free interface

Brake Lever Features (BL-M9220)

Their advanced formula sanitizes all it touches with a quick spray and wipe

Crank Brothers Synthesis Alloy 2.0 DH Boost I9 Black Rear Wheel - Rear - 29 Inch - 12x148mm Boost - Aluminium - 29.5mm - 6 Bolt - SRAM XD Envelope Shipping Upper material: 3D Matrix TPUThe Crankbrothers Synthesis DH Alloy 2. 0 wheels are purpose built for downhill racing and riding, offering a tuned system for ultimate performance on the most demanding trails. The compliant front wheel enhances grip and control through rocks, roots, and technical features, while the stiff rear wheel provides the stability and durability needed to handle high speed impacts and aggressive cornering. Reinforced rims, spokes, and a DH specific profile