H0175-22-S Aluminum Motor Pulley 22T (for 6/8mm motor shaft) For RC Helicopter Use 

Includes:

- Aluminum Motor Pulley 22T x 1pc

- Brass Bushing Motor Pulley Support x 1pc

- DIN 12.9 Cup Point Set Screw M4 x 4 x 1pc

- DIN 12.9 Cup Point Set Screw M4 x 6 x 1pc

Use for:

- Goblin 770/ Goblin 700 Competition/ Goblin RAW 700/ IL GOBLIN KSE/ GENESIS SPORT 

Must be used with big motor belt,big one way pulley,big front tail pulley.