About this item

• The Bont Evolve roller derby wheel has extremely high roll, rebound, grip and wear properties. Made from ultra high grade urethane
• The hub is made of lightweight polycarbonate and was designed with the aid of CAD to provide a super rigid structure for high speed cornering
• Different sizes and levels of firmness are available for your specific requirements. Ideal for use on all types of indoor flooring.
• Dimension are 59x38mm. Hardness Blue 88A, Purple 92A, Red 95A, Black 98A
• TOP ROLLER DERBY WHEEL USED BY CHAMPIONS