Heyiarbeit Drive Shaft Propeller and Universal Joint for RC Boat

Specification:
Product model: FXB-CZZC
Shaft length: 250mm/9.84"
Shaft sleeve length: 200mm/7.87"
Propeller size: 36mm/1.40"
Suit for motor shaft diameter: 3.17mm/0.12"

Features:
1. Easy for installing and taking off.
2. Good choice for the repairing and replacing of your rc boat.
3. High-quality, speed anti-impact plastic propeller which with light weight and small size designing.
4. There are bearings between the shaft and the shaft sleeve, it could hold on high strength and speed in a whirl.
Package Includes:
1 x RC Boat Drive Shaft Assemble Kit

Note:

1.Please keep away from the propeller and do not touch it when testing in the air.
2.Please allow slight error due to manual measurement,please make sure you do not mind before you bid.