Thin metal shims to help shim your gearbox. Shims help to reduce the play between the gears and the ..
Recommended to use with high spring load only...
Fighting Bro wiring kit...
White lubricant for bearings and O-ringsGreen lubricant for gear surface and teeth..
The essential springs needed in the gearbox. Fits most gearboxes...
Suitable with most JM/LH/FJS/MKM2 gearbox..
Meant to fit the piston head...
MST wiring kit for JM ACR(Gen.10)..
Gearbox replacement for JM Gen.11 AK...
Gearbox for JM Gen.8 series...
Microswitch replacement for JM Gen.8 gearbox. Does not come with switch cover...
Complete set of stock wiring to replace any worn out wit wiring on your Gen 8 gearbox. Recommended t..
Full wiring set for JM Gen.8 Gearbox. With switch, mag polarity connectors and motor connectors...
Semi upgraded and stronger nylon gearbox to replace the stock gen 8 gearbox. Do note that this gearb..
Nylon gearbox shell only.Includes :- Main shell- Motor holder- Trigger- Trigger spring- Switch cover..
The ultimate Gen.8 Gearbox is here.Want to upgrade your Gen.8 Gearbox but don't know how?. Afraid of..
Tappet Plate replacement unit for JM Gen 8/9 gearbox...