Chain retention technology: Has Shimano's Direct Chain Engagement for improved chain retention with their 12 speed chains

puts an end to ghost shifting and reduces shift force and chain slap

The Muc-Off V2 Tubeless Valves are stronger and lighter than the V1's

The width of your bars can mean the difference between a quick response or going OTB

Crank Brothers Stamp Speedlace Flat Shoes - US 14.0 - Black - White eBay Chain retention technology: Has Shimano'sSome things just work better together. Like an optimised shoe pedal combination. The Stamp flat shoe does it all, whether on the street or trail. Its high friction outsole rubber compound provides optimal grip to stick to the pedals and the lug depth is designed around pin dimensions to absorb the pin to ensure a secure pedal connection. Riding Style: Designed for gravity fed riding such as DH and Enduro racing. Closure System: Speed lace closure