JT Sprockets Rear OE Steel T45 #520 JTR486.45 S3-Cat-LuggageSystems Durable O-Ring seals extend the

Durable O-Ring seals extend the lubrication interval compared to standard chains

Optimised geometry ensures the rear tyre has ample clearance during suspension compression

Features a clear reservoir for easy fluid level monitoring

CNC machined from 7075-T6 aerospace-grade aluminium for a significant weight saving

Material: Durable plastic and foam

JT Sprockets Rear OE Steel T45 #520 JTR486.45 S3-Cat-LuggageSystems Durable O-Ring seals extend theEngineered for longevity and reliability, this steel rear sprocket is a heavy duty replacement for your motorcycle's final drive system. The 45 tooth count offers a balance of torque and top end speed for versatile riding applications. Its robust construction ensures it can handle high stress environments without compromising integrity. Features a 45 tooth profile designed for 520 size motorcycle chains. Finished with a protective coating to prevent