Collet for RC boats are available here
Model: Collector with Length=42mm
Collector with Length=42mm for 26CC Zenoah Engine
Specifications:
L1=42mm
D1=M6
D2=6.35mm
Application Fields:
M6 diameter for connecting 26CC Zenoah engine shaft, 6.35mm diameter for connecting drive shaft...
£23.00
Model: Collet Length=30mm
Collet Length=30mm Dia-A=M8-1.25 Dia-B=6.35mm
Specifications:
L1=30mm
D1= M8-1.25mm
D2=6.35mm
Application Fields:
M8-1.25mm diameter for connecting 90A nitro engine shaft, 6.35mm diameter for connecting drive shaft...
£23.00
Model: Joint for Engine 26CC Length=53mm
Joint for China & Japan Zenoah Engine 26CC Length=53mm A=6M B=5*5mm
Specifications:
L1=53mm
D1=M6
D2=5*5mm
Application Fields:
M6 diameter for connecting Zenoah engine shaft, 5*5mm diameter for connecting drive shaft...
£24.00
Model: Collet Length=20mm
Collet Length=20mm Dia-A=2.3mm Dia-B=3.18mm
Priced for 5 Collets Length=20mm Dia-A=2.3mm Dia-B=3.18mm
..
£25.00
Model: Joint Length-A=18mm
Joint Length-A=18mm Dia-A=2.3mm Dia-B=2.2mm
Priced for 5 Joints Length-A=18mm Dia-A=2.3mm Dia-B=2.2mm
Specifications:
L1=18mm
D1=2.3mm
D2=2.2mm
Application Fields:
2.3mm diameter for connecting motor shaft, 2.2mm diameter for connecting drive shaft.
..
£25.00