Please kindly note:
Before installing, please clean the metal scrap in hub firstly;
And paste engine oil or lubricating oil on the axle and six screw holes to disc brake to prevent the screw from damaging!
Key Product Features
- Attention: excluding 6pcs allen bolts to mag wheel (if you find 6pcs bolts of disc brake rotor on, take off and throw off for safety consider),suggest allen bolts M5x23mm. if your sprocket is thicker than standard sprocket, we suggest bolts M5x25mm. Designed mainly for motorized bicycles;do not need adapter, sprocket only needed;
- Aluminum alloy Magnesium Wheels front wheel and rear wheel .
- Brake Compatibility: Disc Brake and Caliper Brake; Light and very durable. 29"/29 inch Size Wheel;
- Axles included;easy install sprocket on mag wheel, the hole spacing for front disc brakes of mag wheel to be added is 44mm
- this rim diameter is 640mm, after installed with tire and inner tube, the diameter would be about 736mm, that is 29 inch wheel;
- Weight:14lb
- PLEASE NOTE: the best safe speed if racing: 35km/h; It may be SCRATCHES or PAINT PEELING during transportation, please buy carefully if you are concerned.
- Attention: Standard 9 hole sprockets 24T to 60T in Kit do not work on this magnesium wheel, buyer need drill 6 holes in middle to make sprocket fit on the magnesium wheel or buyer buy our multifunctional sprocket which fits well on our magnesium wheel
size of thread :1.375"*24T
put grease/lubricating oil on thread of wheel to prevent damage of thread from Riding
Front and Rear Dropout: 100x135mm
56T sprocket with 3+6+9 holes:
- Length: 228cm; Thickness:4mm;
- Diameter of center hole:37mm
- 10.5mm bolt hole diameter of the larger 3 holes that bolt to sprocket;
- 80mm measurement from center of large hole to center of larger hole that bolt to sprocket
- Works well for installation kit 9 hole set;
- Works well for adapter to bike rear hub;
- Works well for spoke wheel and mag wheel which are designed for motorized bicycle
MULTIFUNCTIONAL 32T/36T/40T/56T SPROCKET with 3+6+9 Holes:
Thickness: 4cm; Length (32T: 13cm, 36T: 15cm, 40T: 16.5cm, 56T: 22.8cm);
Diameter of center hole:37mm
28T SPROCKET with 6+9 Holes:
Thickness: 4cm; Length 11.7cm
Product Description
- Disc Brake Rotor Adapter and 36T sprocket;
- Designed mainly For gas motorized bicycle only; Material:A6061
- Inner Diameter of Center hole of Adapter:37mm; Inner Diameter of Center hole of 36T sprocket:37mm
- Out Diameter of 36T sprocket:15.2mm；Overall Thickness of Sprocket 36T: 6.5mm
- Overall Thickness of Adapter:17mm； Net Weight:290g;
Disc Brake Rotor Adapter and 28T Sprocket
- Disc Brake Rotor Adapter and 28T sprocket;
- Designed mainly For gas motorized bicycle only;
- Material:Aluminum (A6061)
- Inner Diameter of Center hole of Adapter:37mm;
- Inner Diameter of Center hole of 28T sprocket:37mm
- Out Diameter of 28T sprocket:12mm；
- Sprocket Teeth Thickness:4.2mm；
- Overall Thickness of Sprocket 28T: 6.2mm
- Adapter plate Thickness:4mm;
- Overall Thickness of Adapter:10.8mm;
- Net Weight:140g;
