MTX 251 Zero Aluminium Rear Sprocket #520 - Blue (11A-428-BLU) Year_2027 flank and shoulder protection –

flank and shoulder protection – all in one piece of armour

• Anti-pick & anti-drill lock cylinder

Unique tooth design for longer life

MTX Hornet front sprockets are a lightweight performance alternative to OEM sprockets

MTX 251 Zero Aluminium Rear Sprocket #520 - Blue (11A-428-BLU) Year_2027 flank and shoulder protection –CNC 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