CDHPOWER Black 700C/29" Aluminum Mag Wheels 135MM- 66cc/80CC Gas Motorized Bicycle

Please note excluding bolts, size of Bolts to mag wheel: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; put grease/lubricating oil on thread of wheel to prevent damage of thread from Riding 

inner diameter of rim:17.5mm/0.689inch

Aluminum Wheels Excluding chain drive Sprocket Thread size: 1.375 inch X24T; the hole spacing for front and rear wheel both 44mm

NOTE: It's inevitable that there will be SCRATCHES or PAINT PEELING during transportation, buy carefully if you are concerned.

Size for Wheel Axle: LxT(front axle): 160mm x 10mm; LxT(rear axle): 180mm x 10mm; light and very durable. 29"/700c Size Wheel;For non-motorized bicycles, the max loading is 385 lb/175kg. For motorized bicycles, the max safty loading is 330 lb/150kg.

the hole spacing for front disc brakes of mag wheel to be added is 44mm; axles included;easy intall sprocket on mag wheel,

PLEASE NOTE 1: the best safe speed if racing: 35km/h Attention: Standard 9 hole sprockets 24T to 60T in Kit do not work on this alum wheel, buyer need drill 6 holes in middle to make sprocket fit on the alum wheel or buyer buy CDH multifunctional sprocket which fits well on CDH alum wheel