uxcell RC Boat Propeller 3mm Shaft 3 Vanes 32mm 1.4 P/D Fan Shape Pastic Black CW CCW Rotating Propeller Props for RC Boat, 3 Pairs

2pcs 3mm-3mm Golden Brass Shaft Coupling Coupler Motor Transmission Connector

uxcell 2Pair 32mm P/D1.4 Plastic CW CCW Prop Propeller for 1/8" Shaft RC Boat

Traxxas 5728 Spartan Drive Dog, 4 x 3mm

Finware 10 Pair XT60 XT-60 Male Female Bullet Connectors Power Plugs with Heat Shrink for RC Lipo Battery

Shaluoman 2pcs 3mm to 3mm Motor Shaft Coupling Universal Joint Connector for RC Boat Car

5 Pcs RC Airplane Stainless Steel Round Rods Axles Bars 3mm x 120mm

EUDAX 10pcs Micro 130 DC Motor Strong Magnetic Carbon brush DC 3V -12V 25000 RPM Cars Toys Electric Motor, High Speed Torque DIY Remote Control Toy Car Hobby Motor, Metal Car Engine Motor Kit for Toys

Elegoo EL-CB-003 MEGA 2560 R3 Board ATmega2560 ATMEGA16U2 + USB Cable for Arduino

BQLZR 435/2 RC Boat Copper Propeller Two Leaves Hole 4MM Diameter 35MM Pitch1.4MM

Atomik Flex Shaft Set for Barbwire RC Boat