Sprocket hub made of aluminum in the CNC racing version suitable for Simson S50, S51, S70, S53, S83 Enduro.
Changing the bolt cross-section using adapters and the use of polyurethane inserts eliminates the "cutting effect" of the original rubber hub, which often damages both the wheel hubs and the sprocket.
Compatible with the most common sprockets from well-known Simson tuners.
1x ball bearing 3203 2RS
3x polyurethane inserts
3x mounting adapter with M8 screws
5x sprocket mounting bolts M6
Centering diameter of the sprocket: 82mm
Pitch circle diameter (pitch circle) of the sprocket mounting holes: 92mm
Changing the bolt cross-section using adapters and the use of polyurethane inserts eliminates the "cutting effect" of the original rubber hub, which often damages both the wheel hubs and the sprocket.
Compatible with the most common sprockets from well-known Simson tuners.
