DIY Parts Kit Pulleys And Motor Mount For 72/70MM Wheels Electric Scooter

Description: This skateboard component transmission is accurate, no slip at work, with a constant transmission ratio. Link bridge hole diameter of 18mm, the general situation to use the file grinding mill diameter smaller, in order to perfect fixed installation. Smooth transmission, buffering effect, shock absorption capacity, low noise. It is easy maintenance, no lubrication, low maintenance costs. Bracket 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. Specification: Name: Skateboard Component Material: Surface oxidation+stainless steel Color: Black and silver Gear of Wheel: 48 teeh Gear of Motor: 16 teeth Bore of Wheel: 21mm Bore of Motor: 8mm Round Hole Diameter of Bracket: 18mm Bracket Width: 9mm Bracket Length: 112mm Belt Width: 15mm Belt Length: 225mm Screw of Wheel: 5 Screw of Motor: 4 Screw of Bracket: 5 Package Included: 1 X Pulley For Wheel 1 X Pulley For Motor 1 X Bracket 1 X Belt 6 X Bolt 11 X Screws