Semi upgraded and stronger nylon gearbox to replace the stock gen 8 gearbox. Do note that this gearbox does not come with any wiring. You must use back the wiring of the stock gen 8 gearbox or rewire the gearbox yourself.
Nylon shell, gears and piston
Plastic tappet plate, cylinder head, nozzle and spring support
Standard 6mm bearings
- Stock: 2-3 Days
- Model: JM Gen 8 Nylon Gearbox
- Weight: 0.50kg