MTX 251 Zero Aluminium Rear Sprocket #520 - Blue Tyre Size_80/90-17 RK non-sealed chains now show

RK non-sealed chains now show a 40% increase in chain life

Constructed with self-cleaning mud grooves to increase the life of both your chain and sprocket

These spoke kits are designed for riders seeking great value for their money

while also boasting a short recharge time

Perfect for those one-off custom rides or additional style for your off-the-showroom floor ride

MTX 251 Zero Aluminium Rear Sprocket #520 - Blue Tyre Size_80/90-17 RK non-sealed chains now showCNC 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