MTX 210 Zero Aluminium Rear Sprocket #520 - Gold size:51 Tooth meaning you won’t be caught

meaning you won’t be caught with your pants down

Requires 1-1/8in

abrasion and heat

Can be used with any 1/4" or 6mm hex bits

MTX 210 Zero Aluminium Rear Sprocket #520 - Gold size:51 Tooth meaning you won’t be caughtCNC 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