High-Traction Robot Wheel (65mm x 26mm) with 4mm Metal Hex Coupler – Blue

Give your custom robotics builds the grip, stability, and precise power transfer they need with this 65mm High-Traction Robot Wheel. Featuring a durable plastic rim and a deep-tread rubber tire, this wheel provides excellent surface traction on a variety of indoor and outdoor terrains. Unlike standard plastic-hub wheels that are prone to stripping under heavy loads, this set includes a premium 4mm metal hex coupler. This heavy-duty coupling guarantees a secure, slip-free connection to any 4mm D-shaft or round-shaft motor, ensuring that your motor’s maximum torque is transferred directly to the ground. It is an ideal, highly reliable choice for demanding mechanical builds, including autonomous maze-solving robots, 4WD smart cars, and custom RC vehicles.

Key Features

• Slip-Free Power Transfer: Includes a precision-machined 4mm metal hex coupler with set screws, providing a rock-solid, high-torque connection to your motors.

• High-Traction Tread: The rubber tire features a deep, aggressive tread pattern supported by an internal sponge liner to maximize grip and absorb minor impacts.

• Durable Construction: Built with a rugged, lightweight ABS plastic rim (in striking blue) designed to withstand the bumps and collisions of rapid prototyping and testing.

• Standardized Form Factor: The ubiquitous 65mm diameter provides an excellent balance of speed and ground clearance for small to medium-scale robotic chassis.

• Easy Assembly: The metal coupler mounts quickly to the motor shaft via a set screw, while the wheel easily slides onto the hex end and is secured with a central machine screw.

Technical Specifications