Bicycle Components & Accessories

WANGZEYU Bike Cassette MTB Cassette 10 11 12 Speed Road Bike Ratchet 32T 50T 52T 11S Bicycle Freewheel 12V K7 Mountain Bike Ratchet 8 Speed Cassette(11 Speed 50T) Bike flywheel is made of quality steel material,high temperature resistance,corrosion resistance, anti-rust, non-deformation, wear- resistant,high performance of durability,good impact performance,high-precision tooth shape,loss-tooth design, strong... WANGZEYU Bike Cassette MTB Cassette 10 11 12 Speed Road Bike Ratchet 32T 50T 52T 11S Bicycle Freewheel 12V K7 Mountain Bike Ratchet 8 Speed Cassette(11 Speed 50T)