Free Shipping 4mm RC Boat Shaft Kit Motor Drive Shaft+Coupler+Propeller+Bushing+Bearings Spare Parts For RC Boat Model
Option description: Shaft length x Bushing length x Coupler, e.g.100x50x4 to 2mm,means that the shaft length is 100mm,bushing length is 50mm,coupler is 4-2mm
Shaft diameter:4mm
Shaft length:100/130/150mm(optional,if you need longer shaft,you can click below link to buy)
https://product/Free-Shipping-RC-Boat-Shaft-Set-Drive-Shaft-Bushing-Bearings-Universal-Joints-Propeller-Spare-Parts-For/2414051_32810930864.html?spm=2114.12010611.0.0.hzuptT
Bushing length:50/80/100mm
Propeller diameter:28/32/36/40/44/48mm(positive or reverse,you can remark the propeller you need when order,otherwise we will send 36mm propeller as default)
Coupler:4-2/2.3/3/3.17/4/5/6mm, 4-2/2.3mm are normal couplers,others are universal joints.
2 Bearings are mounted inside of the bushing
Package include:
1x Shaft
1x Bushing mounted with bearings
1x Propeller
1x Self-tightening nut
1x Plastics washer
5x Set screws
1x Mini wrench
1x Coupler
1x Propeller crutch
1x Bullet end(gift)