The FingerTech Urethane Sumo Wheel 2.00" is crafted with high-traction polyurethane molded around a machined and anodized aluminum rim. This wheel is designed to provide superior grip, making it ideal for competitive sumo robots. The black anodized aluminum rims feature machined rings and captive through-slots to ensure the tire tread remains securely in place.
The tire tread is composed of Shore A20 polyurethane, offering the highest traction available. For applications where the wheels may encounter damage, Shore A45 tires are available, providing a stiffer and more durable option. The wheels are available in various colors, with each batch potentially differing slightly.
Note: Clean the tires with isopropyl alcohol wipes before each match for optimal traction.
1x FingerTech Urethane Sumo Wheel 2.00"
Diameter: 2.00 inches
High-traction polyurethane molded
Machined and anodized aluminum rim
Black anodized aluminum rims with machined rings and captive through-slots
Tire tread composed of Shore A20 polyurethane for high traction
Shore A45 tires are stiffer and more resistant to tearing
Rim material: 6061 Aluminum, anodized black
Tire material: Shore A20 or A45 polyurethane
Coefficient of Friction (against smooth unpainted MDF wood): μ=1.75
Shaft bores available in 3mm, 4mm, 6mm, and 0.5in
Hole pattern: Three through-holes for 4-40 screws on a 0.75in diameter circle
