Crank Brothers Synthesis Alloy 2.0 DH Super Boost I9 Black Rear Wheel - Rear - 29 Inch - 12x157mm Super Boost - Aluminium - 29.5mm - 6 Bolt - Shimano HG Splined YGroup_7033984745517 The rear wheel is secured

The rear wheel is secured with a ratchet strap

a single-speed cog and a chain and you're all set

Kneepad compatible

An iconic logo and patented stretch-fit technology make our headwear a long-lasting staple

Crank Brothers Synthesis Alloy 2.0 DH Super Boost I9 Black Rear Wheel - Rear - 29 Inch - 12x157mm Super Boost - Aluminium - 29.5mm - 6 Bolt - Shimano HG Splined YGroup_7033984745517 The rear wheel is securedThe 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