CRF450X X'Ring 284.13 210.51SC 520ERVT114G (SKH457) S3-Heading-Rear Sprocket & Accessories Resistant to chemicals and fuels

Resistant to chemicals and fuels

30L: 370(h) x 420(w) x 180(d) mm

Features 104 links designed for precise fitment in compatible timing systems

shielding the rubber from sharp spoke ends and metal edges

CRF450X X'Ring 284.13 210.51SC 520ERVT114G (SKH457) S3-Heading-Rear Sprocket & Accessories Resistant to chemicals and fuelsRestore the drivetrain performance of your CRF450X with this premium chain and sprocket overhaul kit. This package combines high quality gearing with an advanced X Ring chain for reduced friction and extended component life. Features the 520ERVT114G X Ring chain for superior lubrication retention and dirt exclusion. Includes precision machined 13 tooth front and 51 tooth rear sprockets for optimal gearing. Gold finish on the chain provides a factory