XAM Sprocket Kit Yamaha YZ250 /WR400-450 X-Ring Gold 14/50 Tyre Diameter_19 Inch Class AA tested and approved

Class AA tested and approved

Only needs cleaning every 50

Shocks are measured fully extended from eyelet to eyelet centre

_x000D_ Our light and Hornharness come with everything you need to quickly and easily install our products into your vehicle with no cutting

XAM Sprocket Kit Yamaha YZ250 /WR400-450 X-Ring Gold 14/50 Tyre Diameter_19 Inch Class AA tested and approvedXAM 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 C49 high carbon steel sprockets. Paired with a high quality XAM chain.