This pair of fork oil seal stopper rings is a must-have for your Suzuki TS400, TS250, TM400, or TM250 motorcycle. Designed to fit perfectly and enhance the performance of your bike, these rings ensure a tight seal for your fork oil, preventing leakage and maintaining optimal suspension. Crafted with high-quality materials and built to last, these stopper rings are an excellent investment for any serious rider. With a brand name you can trust, Suzuki, and a manufacturer part number of 51156-16510, you can be confident that you're getting a top-of-the-line product. Upgrade your bike's performance with this pair of stopper rings today.  51001