Sprocket Kit Yamaha YZ250 U-Ring - GB520MXU 14/50 Tyre Width Imperial_5.00 Inch Fully sealed construction ensures long

Fully sealed construction ensures long life in harsh conditions

Our ESR593 incorporates a very efficient heat sink which keeps the temperature of the unit down

Ensures precise oil heights in forks

Coccyx/tailbone padding

Replacement pats for Trail Tech kickstands

Sprocket Kit Yamaha YZ250 U-Ring - GB520MXU 14/50 Tyre Width Imperial_5.00 Inch Fully sealed construction ensures longRK chain and sprocket kits are the perfect drive maintenance kit for your bike. The perfect alternative to expensive OEM replacements, it is designed to meet and exceed OEM specifications. Supplied in presentable packaging with a carry handle for convenient transportation. Features: Includes strong and durable high carbon steel sprockets. Paired with a high quality RK chain.