Sprocket Kit Yamaha YZ125 '02-'04 U-Ring - GB520MXU 13/49 S3-Size-L i 40 / i-40

i 40 / i-40

Tesi 3D from 2008

enabling riders to achieve the perfect fit

Specific to the following models:

OE wheel spacers should be checked and replaced as needed with every wheel bearing change

Sprocket Kit Yamaha YZ125 '02-'04 U-Ring - GB520MXU 13/49 S3-Size-L i 40 / i-40RK 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.