Heavy Duty Drive Shaft With Four Blade Propeller Kit For 2mm RC Boat Motors Stainless Steel Universal Joint 150mm Shaft 100mm Sleeve 55mm Prop Boat Coupler Assembly For Upgrades And Repairs
✔️ Stainless steel shaft 150 mm, 5.91 in, 100 mm sleeve included
The heavy duty drive shaft and four-blade propeller kit is built for RC boat fans who upgrade or repair remote control boats, subs, and model ships. It’s a solid choice for wooden or realistic boats and professional models such as O-boats and V-boats, offering reliable power transfer and easy maintenance. Pack includes 1 propeller kit and 1 hex wrench for quick installs.
✅ Premium stainless steel drive shaft delivers high strength and wear resistance
✅ Includes 150 mm shaft (5.91 in) and 100 mm sleeve (3.94 in) with 2 mm universal joint
✅ Propeller blade outer diameter 55 mm (2.16 in); bushing 100 x 9 mm (3.94 x 0.35 in)
✅ Grooved ends on axle for secure propeller fork and connector to prevent stripping
✅ Pack includes 1 propeller kit and 1 hex wrench for easy upgrades
✅ Rust and corrosion resistance in fresh water or humidity
💡 What is a drive shaft kit used for in RC boats and how does it affect propulsion performance? This handy upgrade helps maximize thrust transfer and simplify field repairs. - Increases thrust transfer efficiency for quicker response - Makes upgrades and part replacement straightforward with standard 2 mm joints - Works with 2 mm RC boat motors and a variety of model boats