Anodized in Natural color. Fits 24mm booms, with special  CNC made smoother  gear.
Ratio- 1:1 , This gearbox is  Lighter then stock plastic gearbox .Beautiful  and strong  1 piece design. Set complete with Ball bearings, Hardware, and pinions . Can be mounted Left or Right side. Double  Tail scissor arm set included  with the gearbox ( 64 eur value )Note:Tail Output Shaft and Plastic Tail Bridge S1038 are not included in the kit!