1. High quality material A rear shock absorber bushing made from high quality material for durability and practicality, designed to withstand regular riding conditions. 2. Easy installation Designed for straightforward installation, allowing convenient mounting on your bicycle without added complexity. 3. Enhanced shock absorption The soft tail design provides improved damping for a smoother and more comfortable ride experience. 4. Robust and reliable The installation shaft is strong and dependable, delivering stability and support for your bicycle during use. Use scenarios - Mountain biking on rough trails: replace worn bushings to restore dampening and improve ride control on uneven terrain. - City commuting: upgrade your bike to improve comfort when riding over potholes and cracked pavement. - Routine bike maintenance: perform regular replacements to maintain optimal ride quality and performance.