MTX 251 Zero Aluminium Rear Sprocket #520 - Blue S3-Heading-Sealed Factory Activated Battery Direct ventilation at the upper

Direct ventilation at the upper leg

without compromising the protection and comfort you need on it

Polished corrosion-resistant case to help minimize seizing during non-operation

Comprehensive range of quality Indicatorsfor multiple applications Whites lighting range is a collection of high-quality indicators (flashers)

Matches Original Equipment quality

MTX 251 Zero Aluminium Rear Sprocket #520 - Blue S3-Heading-Sealed Factory Activated Battery Direct ventilation at the upperCNC 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