1. Specifications:Small fish 7243 wheels
2. Wheel size: diameter 72MM x wide 43MM distance between the two rounds 175MM.
3.Bridge: 4-inch bridge
4. Motor: 7.4V-30V brushless motor 5065 KV: 270KV, speed: 5400 rev / min
  Power plug: T plug, ESC 3 plug: 4.0MM banana head.
(Optional power supply and ESC attention plug adapter) motor shaft 8MM.
5. Bracket: 5065 dedicated bracket bridge to the motor center distance of 62.9MM,
plus protective cover, material 7075 aviation aluminum CNC machining.
6. Synchronization wheel: 3M large teeth 48 teeth / small teeth 16 teeth 48/16
7. Belt: Perimeter 225MM 3M Width: 10MM
8. Weight: 1.25 kg
Accessories:
          1. Silicone gasket 4MM * 1 2.M5 bridge nail nut * 4
          3.3M belt 10MM * 1 4.L type wrench: H3 * 1, H2.5 * 1, H2 * 1
          5.M6 Machine Screws * 3 6.M4 Machine Screws * 3
          7.M4 flat head screw * 4 8.M3 round head screw / nut * 3
Note: DIY small fish 4-inch bridge, optional power supply and ESC pay attention to plug adapter.