BJX METAL GEARS SET 18:1
New Type BJX Gear Set
CNC machining, enhanced gears to be more durable and bearing stronger spring New axis design, improve gear concentricity
Integration of axis & gear instead of cooper shaft guide more durable & strength
Suitable Spring: M110-M160.
Recommend Battery Voltage: 11.1V or Above.
Lower electricity consumption & lower noise
Gear set same ratio as standard gearboxes.
These gears will require shimming.