1.EXCELLENT CHAIN PROTECTION Improve the performance of your bikes with the exclusive design of the sprocket guard of our chain stabilizer. Protects the chain from stones and dirt and significantly extends the life of the chain. 2.ADVANCED PERFORMANCE Improve your ride with our bike chain stabilizer. Enjoy a range of single disc translations with 32 to 38 teeth that adapt to different terrains and styles. Adjust gear ratios effortlessly thanks to the easy to adjust gear ratios and our single disc system for smooth performance. 3.ADVANTAGE OF CHAIN STABILIZER Avoid chain damage and maintain stable and reliable performance during vibrations by a non abrasive and drop proof nylon stabilizer. 4.Higher : our chain stabilizer ensures a secure fit of the chain, preventing slipping or damage. Thanks to improved riding stability, cyclists can confidently navigate any terrain and make their cycling experience smoother and more enjoyable.