The kit contains all components needed to repair a leaking front sprocket shaft. Bearings from the brand ProX have a consistent Rockwell hardness of RC50.
ProX Racing has been involved in dirt bike and moto cross racing since it's very first year in business and is still going strong by providing reliable racing parts whcih offer competitive performances at a great price.
ProX Racing has been involved in dirt bike and moto cross racing since it's very first year in business and is still going strong by providing reliable racing parts whcih offer competitive performances at a great price.