The Motorcycle Front Sprocket Holder Lock Nut And Bolt Washer 13T 520 Chain Drive Gear is designed to ensure a safe and secure fit for your motorcycle front sprocket. This product comes in a set that includes everything you need to replace the lock nut and bolt washer on the sprocket holder. Made from durable materials, it can withstand the rigors of daily riding and is compatible with popular gear sets such as KEWS YBS300 and YB300H. With its precision fit and robust construction, you can trust this product to maintain the integrity of your motorcycle's drivetrain and provide optimal performance.