High Quality 8-speed Cassette: The Bicycle Flywheel has strong safety performance and reliable use, gearing gives 13-28T sprocket making it easier to climb even the steepest of hills
Fine Workmanship Smooth Operation: High precision thread guarantee close connection with the bike hub and smooth operation, Speed Screw On Freewheel can promise smooth rotation of chain without much noise
High Quality Material: Bike Freewheel is constructed of high strength metal, anti-rust, non-deformation, wear-resistant, high performance of durability, which offers hard wearing resistance to corrosion
Easy to Install: 8 Speed Bicycle Freewheel Cassette Sprocket adopts simple structure, convenient to use, easy to install and remove, may firmly connect with the bike hub
Save Effort and More Efficient: This Bike Cassette can provide fast riding speed with less effort needed; Reliable to use, applicable to mountain bike freewheel