RC Boat Drive Shaft Kit With 200mm Shaft, 25mm Sleeve, 36mm Propeller Trio And Coupling Joint For 4mm Motor Shafts Durable DIY Propulsion Assembly For Fast Smooth Boat And Submarine Builds

Premium RC Boat Drive Shaft Kit with 200mm Shaft
✔️ Includes 200mm shaft, 25mm sleeve, 36mm propeller trio, 4mm shaft

The RC Boat Drive Shaft Assemble Kit is made from 304 stainless steel for greater hardness, strength, and rust resistance. It's designed for use in DIY RC boats and submarines, delivering efficient power transfer and smooth shaft operation.

✅ Propeller diameter: 36 mm (1.4")
✅ Shaft length: 200 mm (7.9")
✅ Sleeve length: 150 mm (5.9")
✅ Coupler: 25 x 10 mm (Dia x L)
✅ Motor shaft diameter: 4 mm (0.16")
✅ Material: 304 stainless steel; rust resistant
✅ Bearing arrangement: end flange bearings for smooth transmission
✅ Includes: drive shaft, propeller, universal joint, cross shaft wrench, screws

💡 What is an RC boat drive shaft kit used for in DIY propulsion builds?

It helps connect the motor to the propeller with precise alignment for efficient power transfer.

- Improves concentricity and reduces vibration - Uses 304 stainless steel for durability in water environments - Includes drive shaft, sleeve, propeller trio, and coupling - Works with 4 mm motor shafts on many hobby boats ✝️