MTX 251 Zero Aluminium Rear Sprocket #520 - Black (48T) (11A-428-48BLK) mini 1 X 16mm X 28mm

1 X 16mm X 28mm X 7mm

Please make sure you have proof of services

Safety Features: Safety is a top priority for kids' bikes

DISTANCE BETWEEN MOUNT HOLES(centre hole to centre hole) approx 50mm

SKU:3mm-WT-5M__LTL

MTX 251 Zero Aluminium Rear Sprocket #520 - Black (48T) (11A-428-48BLK) mini 1 X 16mm X 28mmCNC 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