MTX 251 Zero Aluminium Rear Sprocket #520 - Black Category_Bar Ends hook the loops at the

hook the loops at the end of the cable onto the HELMETLOK (sold separately) and attach it to your bike

Serrated rubber edge increases grip and clamps the tyre against the rim

while preventing the typical mess when changing fork oil

Top Outside Width: 83 mm (3

Durable blue anodized finish

MTX 251 Zero Aluminium Rear Sprocket #520 - Black Category_Bar Ends hook the loops at theCNC machined from aviation grade 7075 T6 alloy the MTX Zero Alloy rear sprockets are your go to option for the lightest possible sprocket solution. Constructed with self cleaning mud grooves to increase the life of both your chain and sprocket. Computer designed weight reduction holes make the MTX Zero 66% lighter than the steel equivalent (model dependent) while maintaining maximum strength and durability. The anodised finish provides a factory look