Used standard 540 27T silver can motor with MD11 18T (Hornet) pinion gear fitted.

Use either as a direct replacement for the Hornet or as an upgrade for a Grasshopper with a 380 motor to 540 motor size.

Simply remove the 380 motor including the plastic (B7) plate (that sits between the motor and the gearbox) and fit the 540 motor in its place.

Supplied as shown.