1The small wheel uses high quality rubber, big friction force, smooth tire operation process without the jump, and noise is small. 2Structural parts are processed by aluminum alloy, with long service life and no deformation. 3The number of supporting wheels is 10, the load capacity reaches 15KG, and the stability is better. 4Maximum flexibility and free mobility using omni-directional drive technology. 5Quick positioning of vehicles in a compact space. Features: 1. The small wheel uses high quality rubber, big friction force, smooth tire operation process without the jump, and noise is small. 2. Structural parts are processed by aluminum alloy, with long service life and no deformation. 3. The number of supporting wheels is 10, the load capacity reaches 15KG, and the stability is better. 4. Maximum flexibility and free mobility using omni-directional drive technology. 5. Quick positioning of vehicles in a compact space. 6. The specific driving modes are straight, oblique, transverse, S, 0 radius rotation at any angle, etc. Specification: Condition: 100% Brand New Item Type: RC Accessory Surface Material: Aluminium Alloy Color: As Pictures Shown Wheel Diameter: Approx. 60mm/2.4in Model: 60mm Connector: Approx. 12mm/0.5in Load Bearing: 15KG Wheel Thickness: Approx. 24mm/1in Support Wheel Axle Diameter: Approx. 4mm/0.2in Support Wheel Number: 10 Package List: 2 * Left Mecanum Wheel 2 * Right Mecanum Wheel Note:1. Please allow slight deviation of 1-3mm for manual measurement. Thanks for your understanding. 2.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering