Turbo Water Jet Engine Jet Dinghy 40mm Spray Water Thruster for 800-1200mm DIY RC Fishing Boat Electric Jet Pump Thruster Kits
type 1: Water-cooled motor seat
3.175mm couping is for 540 550 brushed motor
4mm couping is for 28 series brushless motor
3.175mm or 5mm couping is for 36 series brushless motor
40mm is propeller size, for this thruster, water outlet hole dia. 33mm
Specifications:
- Suit for motor diameter less than 44mm
- Motor installation hole distance: 25mm or 29mm
- Coupling :4mm or 5mm for motor shaft side
- Thruster size: 210mm(length)*60mm(width)*60mm(height)
- Suit for 800mm-1200mm length rc boat
Package includes:
1 x spray water thruster(motor just for installation reference, Not Include)
Note: rc boat, motor and other accessories not included