PU 72x24 82A WHITE (4 pcs.) + ABEC-7 (8 pcs.) NILS EXTREME SET

PU MILKY WHITE NILS EXTREME wheels are made of polyurethane. The most important wheel parameters are hardness and diameter. Wheel hardness determines both ride comfort and grip. PU-82A wheels provide good shock absorption and excellent adaptation to any surface. Wheel diameter directly affects ride speed. Larger diameter wheels allow for higher speeds, but do not guarantee as much maneuverability as smaller diameter wheels. The ABEC 7 bearing, made of high-quality carbon steel, provides excellent hardness and durability. It is characterized by the lowest rolling resistance, which translates into the highest speed in the American Annular Bearing Engineering Committee (ABEC) standard. A key parameter of this bearing is the eccentricity, or roundness, of the inner ring track, which is just 0.0025 mm. Specification: Wheel hardness: 82A Size: PU 72×24mm/82A Quantity in package: 4 pcs. Bearing class: ABEC 7 Number of bearings in the package: 8 Number of spacers: 4 Packaging: blister Comments: Not intended for commercial use 24-month warranty