CDHPOWER 26″ Bike Mag Wheel Set/26″ Magnesium Bike Wheel with 22T Flywheel & 36T Sprocket

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; 26″ Mag Wheel Set; FxR :100mm*120mm；Inner Diameter of Rim: 17.5mm/0.689inch Put grease/lubricating oil on thread of wheel to prevent damage of thread from Riding. Thread size: 1.375 inch X24T; Brake Compatibility: Disc Brake; Light and very durable. Compatible with rotary single flywheel ; Axles included; Rim Width:1.062 inch Approximately for Beach Cruisers, MTB’s, and Gas Powered Bicycles 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 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 the hole spacing for front and rear wheel both 44mm this rim diameter is 570mm, after installed with tire and inner tube, the diameter would be about 660mm, that is 26 inch wheel; Weight:14lb 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: 100x120mm