Undercover Team 60 / 90 White 4-Pack Long-Lasting Aggressive Skating Wheels Undercover’s Full Selection of Wheels to Match Your Skating Style Undercover (UC) is the leading urban, freestyle, and aggressive aftermarket wheel brand. With years of experience and research under our belts, UC offers a wide range of purpose-made wheels, making it easy for you to find the perfect setup. Durable, Multi-purpose Wheels for Aggressive Skating Flat, anti-rocker, freestyle - the Undercover Team 60 / 90 White is a versatile wheel that works well with all sorts of wheel setups. They are made from the finest American PU to create fast-rolling, but incredibly abrasion-resistant wheels. The PU is bonded to a strong hub to give you a solid and stable platform which is ideal for landing grinds or big airs. At 60mm the wheel delivers excellent speed without being too big to affect your balance or stability. With a 90A hardness, the Undercover Team 60 / 90 White is durable and long-lasting.