Chiaravalli 520 Aluminium Blank Rear Sprockets size-130-90-17-bias-68v-road-classic-tl-rear-michelin Featuring flexible and strong D3O

Featuring flexible and strong D3O internal protection

Advanced gel chemistry provides superior recovery from deep discharge cycles

This rear sprocket provides a reliable replacement for worn drivetrain components

Spring-loaded mechanism facilitates effortless tool-less visor removal and installation

Modular design allows for straightforward replacement of individual components if damaged during use

Chiaravalli 520 Aluminium Blank Rear Sprockets size-130-90-17-bias-68v-road-classic-tl-rear-michelin Featuring flexible and strong D3ODesigned for performance oriented riders, this 520 pitch aluminium blank is perfect for custom drive system builds. The blank format allows for precise centring and drilling to suit non standard hub configurations. Hard anodised surface finish increases wear resistance and extends sprocket life. Optimised for 520 chain conversions on racing or custom motorcycle projects. Precision cut teeth profiles ensure smooth power delivery and reduced friction.