About this item

• Roller bones team wheels have proven competition shapes poured in a high rebound, easy to ride, medium hard, long-lasting formula
• This material was developed by Roller bones & introduced in the early 1990's
• It has been replicated without being identical, which gives this wheel and urethane their distinctiveness.
• This technology costs a little more but if you need the ultimate in roll, grip and wear, this is the wheel for you