Material: BrassHole diameter: 3 mm, 4 mm, 5 mm, 6 mm, 8 mmTotal length: 30MMSize: 12 mm edge to edgeThe side of the screw aperture: 4MM Screws...

1 x 3PI N20 Universal Ball Mini Car Universal Wheel..

48mm Mecanum Wheel Omni-directional Tire 4Pcs Set with TT Motor Connector for Arduino Raspberry Pi DIY RC Toy PartsPackage Include-  4pcs of 48mm mecanum wheel2 x left mecanum wheel2 x right meca..

60mm Mecanum Wheel Omni-directional Tire 4Pcs Set with TT Motor Connector for Arduino Raspberry Pi DIY RC Toy PartsPackage Include-  4pcs of 60mm mecanum wheel2 x left mecanum wheel2 x right meca..

80mm Mecanum Wheel Omni-directional Tire 4Pcs Set with TT Motor Connector for Arduino Raspberry Pi DIY RC Toy PartsPackage Include-  4pcs of 80mm mecanum wheels2 x left mecanum wheel2 x right mec..

Features:With sponge liner.Upgrade rubber tire,with large friction.It is very durable for use.Specification:Material: rubber and metalColor: silver, blueSize: 65mmPackage included:1 x Natural Rubber T..

Wheel Diameter : 65mmWheel Width : 15mmCan lock the 360-degree steering gear1 X  65MM Wheel for TT Motor..

80mm Diameter Rubber TT Motor Wheel / Steering Wheel/ Smart Car Wheel / Flame Wheel for DIY Robot Car Accessory..

K346 43*19*3mm D-hole Rubber Wheel Suitable for N20..

Diameter : 34MMAperture : D-3mmInclude    : 1 * Wheel ..

The tire is made of super soft rubber and spongy tire liner.With tread of car tires improved with higher friction,the tire has strong roadholding and climbing capacity.Further more,The wheels can be d..

ex:- "4mm-6mm" means "one hole diameter of the coupler is 4mm ,the other is 6mm"2mm-2mm, 2mm-2.3mm, 2.3mm-2.3mmUniversal Joint Outside Diameter: 8mmUniversal Joint Length: 18mmSide Screw Fixing Hole: ..

- Item name: off-road tire- Outer diameter:55mm- Width:3mm- Hole diameter:2.9mm, tightly fitted with 3mm shaft- Material for tire skin: rubber- Material for wheel rim: plastic..

1.9*6.7*20mm plastic wheel, very small miniwheel, outer diameter only 20mm (2cm)[Diameter]: 20mm[Thickness]: 6.7mm[weight]: about 0.5 g / piece[Axis hole]: 1.9mm(Please select 2mm axle)[material: plas..

Material: Rubber (with slip ring)Hole by: about 1MMWidth: 4MMDiameter: 40MM..

supporting wheels smart car chassis / Tire / robot car wheels diameter 65MM thickness 28MM for arduino..

teel ball diameter 15.9mmOverall length 49mmMounting hole distance 38mmTotal width 32mmTotal height 21mmIndividual product weight is about 0.04kgMax burden weight is 10kgShipping Listomni wheel: 1pcs..

2*30mm fine-textured rubber wheels, mini,environmentally friendly, exquisite workmanship,is one of the high-quality materials produced bypopular science. Another 2*30mm wheel withthick rubber tire ski..

  3 x 42mm truck rubber wheels, there are twoshapes, one is the front wheel (wheel protrusion),one is the rear wheel (wheel concave), suitablefor making a realistic small truck model, pricing isa..

Wheel Type : White Nylon, Dual roller bearingMaterial: White Nylon PP Material And SteelLoad bearing: 10kg (each)Dimension DetailsOverall Height: 33mmWheel Diameter: 21mmWheel Width: 14mmFixing Plate ..