4PCS Mecanum Wheel for DIY robot car

A set of four omnidirectional mecanum wheels designed for DIY robot cars. Mecanum wheels use angled rollers to enable 360° movement — including lateral translation, diagonal travel, and on-the-spot rotation — without needing a steering mechanism.

Each wheel features a cross-axis mounting port compatible with building block servos and building block motors. Four TT motor mounting adapters are included for use with standard TT gear motors.

Key Features

• Omnidirectional Movement – Enables lateral translation, diagonal movement, drifting, and rotation
• Multiple Motor Compatibility – Works with building block servos, building block motors, and TT motors (adapters included)
• Compact Design – 64 mm diameter × 30 mm thick, suitable for small to medium robot platforms
• Durable Construction – Plastic body with rubber rollers for reliable grip

Specifications

• Wheel Diameter – 64 mm
• Wheel Thickness – 30 mm
• Material – Plastic
• Colour – Grey
• Mounting – Cross-axis port (building block compatible) + TT motor adapters

Ideal For

• Omnidirectional robot car builds
• Robotics education and competitions
• Building block robot platforms

Package Contents

• 4× Mecanum Wheels (2× left-hand, 2× right-hand)
• 4× TT Motor Mounting Adapters