Rear sprocket China Dax 4 holes ( 28-42 T )

Rear sprocket with 4 holes for mounting on Chinese rear hubs with 4-bolt fixing ( Skyteam - Zhenhua )

Supplied sprocket may sometimes differ from the sprocket in the picture

Available sizes : 28-29-30-31-32-33-34-35-36-37-38-39-40-42