vanpro DIY Electric Skateboard 83MM 90MM 97MM PU Wheel Pulleys Kit Set 36/18 Tooth Belt 10MM 5M 270MM

Brand: VANPRO SKU: SKU1314 NAME:Electric skateboard 8352?9052?9752 PU wheel Pulleys Kit Set The large synchronous wheel 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. Meet Length 11MM width 6MM number 6 rectangular holes, two holes center distance 17MM ?PU WHEEL The large synchronous wheel has an inner diameter of 22mm, which is integrated with the wheel and fits into the skateboard Trucks to ensure that the wheel? the hole diameter is fixed by M4 screws, the standard wheel is : diameter: 83MM, width: 52MMPU 6rectangular holes skateboard wheel diameter: 90MM, width: 52MMPU 6rectangular holes skateboard wheel diameter: 97MM, width: 52MMPU 6rectangular holes skateboard wheel Transmission is accurate, no slip at work, with a constant transmission ratio. Smooth transmission, with a buffer, shock absorption capacity, low noise. Easy maintenance, no lubrication, low maintenance costs. Mount structure design fixed hole position can be adjusted motor 4 fixed screw position, thereby adjusting the size of the belt between the synchronous wheel elastic. Material: Synchronous wheel?aluminum Specification: net weight?210g 5M synchronous wheel: large teeth 36 / small teeth 12 Size synchronous gear teeth 11MM Large synchronous wheel hollowed out inside diameter?46MM Small sync wheel inner diameter?8MM Belt?5M perimeter270 width 10MM Package Included: 1*5MSize sync wheel 1*Belt 1*Stainless steel fixed ring ?1*3MM 1*2MM 1*1.5MM? L wrench ( 5*M4 5*M3 ?Machine screws 7*M5 Fixing screw 7*M4 Nylon column - Please allow 1-2mm differs due to manua