MTX 210 Zero Aluminium Rear Sprocket #520 - Red size:49 Tooth They feature all the benefits

They feature all the benefits of Renthal off-road aluminium rear sprockets but with increased longevity from the hard anodised process

Monolayer Armourlite® construction

Alternator: Between each Black = 0

Italian made and molded plastic

flag-stitched webbing

MTX 210 Zero Aluminium Rear Sprocket #520 - Red size:49 Tooth They feature all the benefitsCNC 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