Maytech MTSKPS2005 Pulley Belt Comb with 36T 5M Wheel Pulley with Ball Bearing 14T 5M Motor Pulley 51T 5M HTD255 Belt for Electric Skateboard/Elongboard
The kit includes:
1. MTSKP2005C Wheel Pulley: 36T 5M 16mm Width, with 2pcs ball bearing
2. MTSKG2005 Motor Pulley: 14T 5M 16mm Width, with 8mm Hole diameter, compatible with 8mm shaft motor.

3. MTSKB2005 Belt: 51T 5M HTD 255-5M, 15mm Width.