FingerTech Urethane Sumo Wheel 2.50 inches

• FingerTech Urethane Sumo Wheel 2.50 inches
• Color: Red
• Tire tread composed of Shore A20 polyurethane
• Hub material: 6061 Aluminum, anodized gold-yellow
• Tire material: Shore A20 and A45 polyurethane
• Coefficient of Friction (against smooth unpainted MDF wood): μ=1.75

The FingerTech Urethane Sumo Wheel 2.50 inches offers high-traction polyurethane which is molded in four sizes around a machined and anodized aluminum hub.

The gold-yellow anodized aluminum hubs have a machined pair of rings and captive slots for keeping the tire in place. Tire tread composed of Shore A20 polyurethane makes these the highest traction wheels.