NOTE: It's inevitable that there will be SCRATCHES or PAINT PEELING during transportation, order carefully if you are concerned.
Please kindly note:
Before installing, please clean the metal scrap in hub firstly;
And put engine oil or lubricating oil on the axle and the six screw holes to disc brake to prevent the screw from damaging!
For non-motorized bicycles, the max loading is 385 lb/175kg.
For motorized bicycles, the max safty loading is 330 lb/150kg.
Multifunctional 32T Sprocket with 9 holes and 6 holes and 3 holes:
Multifunctional 36T Sprocket with 9 holes and 6 holes and 3 holes:
Multifunctional 40T Sprocket with 9 holes and 6 holes and 3 holes:
Multifunctional 56T Sprocket with 9 holes and 6 holes and 3 holes:
Disc Brake Rotor Adapter and 28T Sprocket:
Disc Brake Rotor Adapter and 36T Sprocket:
36T Sprocket with 6 hole:
44T Sprocket with 6 hole: