Key Product Features：
1. Please make sure that the PU wheel hole style is appropriate, diameter:80MM Width: 56MM pu wheel 10 round wheel holes。then place an order to purchase
2. Motor/ Mount requirements: 1. The motor shaft diameter must be 10MM (Usually 60 series brushless motor) 2. Whether the motor bracket can be equipped with a 5M belt with a circumference of 285MM
3. Works with Orangatang Kegel 80MM WHEELS DOWNHILL LONGBOARDING Cruising Wheels
4. 5M HTD belt width 15MM perimeter285MM Pulleys Kit set 5M 36/18
5. 7 inch round rod Trucks/60/63 series motor, Can only make single motor drive
Brand: VANPRO SKU: SKU1331 The large synchronous pulleyswheel has an inner diameter of 22mm, which is integrated with the wheel and fits into the skateboard Trucks to ensure that the diameter of the Trucks is less than 18MM. Material: synchronous pulleyswheel：aluminum Specification: net weight：250g 5M synchronous pulleyswheel: large teeth 36/18small teeth Large synchronous pulleyswheel hollowed out inside diameter：46MM Small sync wheel inner diameter：10MM Belt：5M perimeter285 width 15MM Package Included: 1 * 5m15mm belt 285 1 * 5m Datong walking wheel 36 tooth concave Kegel wheel 18 teeth of 1 * 5m small synchronous wheel 1 * 4.0mml wrench 1 * 2.0mml wrench 5 * M4 * 6 hexagon socket set screw, grade 12.9, high strength 1 * outer diameter of stainless steel ring 41.5mm × inner diameter 25.5mm5 hole 7 * 12.9 hexagon socket screw bolt M5 * 50 - Please allow 1-2mm differs due to manual measurement. - Due to the different display and different light, the picture may not reflect the actual color of the item. Thank for your understanding.