Wheel PU 82A ABEC-7 (x4)

PU PINK wheels NILS EXTREME are made of polyurethane. The most important parameters of the wheels are hardness and diameter. The hardness of the wheels affects both ride comfort and grip. The PU-82A wheels provide good shock absorption and excellent adaptability to all surfaces. The diameter of the wheels has a direct impact on riding speed. Larger diameter wheels allow for higher speeds but don’t guarantee the same maneuverability as smaller diameter wheels. The ABEC 7 bearing, made from high-quality carbon steel, ensures excellent hardness and durability. It features the lowest rolling resistance, resulting in the highest speed according to the American standard Annular Bearing Engineering Committee, abbreviated ABEC. An important parameter of this bearing is eccentricity, meaning the circularity on the track in the inner circle, which measures only 0.0025 mm. Specifications: Wheel hardness: 82A Size: PU 70x24 mm/82A Quantity per pack: 4 pieces Bearing class: ABEC 7 Quantity of bearings per pack: 8 Quantity of spacers: 4 Packaging: blister