Joker XR/CRF50 Rear Sprockets

Pull off that heavy steel sprocket on your XR50 and add some high performance!

Features are:

• Wide array of sizes for “tuning in” your bike to your desired speed and/or track requirements.

•Entirely machined from 6061 T6 billet aluminum utilizing the maximum size lightening holes offering the lightest unsprung weight on the market.

•Accurate tooth design and hard, durable anodized finish adds to sprocket life and reliability.

•Available in a range from 35-40 teeth.