Carbon Fiber Propellor with Variable Pitch from 16x8" to 16x12".

Designed for Scale Model Airplanes.

For engines between 25 - 35 cc

For engines between 18 - 25 cc, including Hamilton logo.

For engines between 20 - 25 cc, including Hamilton logo.

Heavy duty starter for engines upto 80cc.

Gear down (6:1) gives this engine a very high torque.