BOLANY 9 Speed Cassette，MTB Cassette 9 Speed， Fit for Mountain Bike, Road Bicycle, MTB, SRAM, Shimano (Silver 11-25T)

描述

⚡ Shift Faster, Ride Stronger — Own the Trail with BOLANY!

The BOLANY 9 Speed Cassette is a high-performance, corrosion-resistant steel cassette designed for mountain and road bikes. Featuring a lightweight hollow design and specialized tooth profiling, it ensures smooth, fast gear changes compatible with SRAM and Shimano systems. Easy to install without transmission adjustments, it offers durability and versatility backed by a 30-day satisfaction guarantee.