MTX 798 Zero Aluminium Rear Sprocket #428 - Black SIZE_YS / YM Adjustable compression chest and waist

Adjustable compression chest and waist straps

6 seal collets

The ball end is isolated from the outer housing

tool kit bar

MTX 798 Zero Aluminium Rear Sprocket #428 - Black SIZE_YS / YM Adjustable compression chest and waistCNC 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