1CHAIN SAFETY Our chain stabilizer features a unique sprocket guard design, which protects your chain from stones and dirt, effectively extending its life. Protect your chain while improving the performance of your bikes 2.EXTENDED PERFORMANCE Improve your ride with our bike chain stabilizer. Enjoy a range of single disc gear ratios from 32 to 38 teeth to suit different terrain and style. Adjust gear ratios effortlessly with our easy to adjust gear ratios and single disc system for performance 3.CHAIN SAFETY SOLUTION Ensure driving and prevent chain damage with our nonabrasive, fail nylon stabilizer. This innovative tool minimises the up and down movement of the chain during vibrations, ensuring performance and durability. 4.ENHANCED SAFETY Our bike chain stabilizer ensures a stable and secure fit by preventing the chain from slipping or being damaged, providing riders with more and control on their rides.