NILS Extreme PU Roller Wheel with 8 ABEC-9 Bearings 82A (x4)

The MATT WHITE PU wheels NILS EXTREME are made from polyurethane. The most important parameters of the wheels are hardness and diameter. The hardness of the wheels determines both the comfort of the ride and grip on the ground. The PU-82A wheels provide good shock absorption and excellent adaptation to every surface. The diameter of the wheels has a direct impact on riding speed. Larger diameter wheels allow for greater speeds, but don't guarantee as much maneuverability as smaller diameter wheels. ABEC 9 chrome is a very precise bearing, made from the highest quality chrome steel. It is characterized by minimal rolling resistance, which results in the highest speed according to the American Annular Bearing Engineering Committee standard, abbreviated as ABEC. An essential parameter of this bearing is eccentricity, meaning the roundness along the path in the inner ring, which is only 0.0012 mm.

Specifications:

• Wheel hardness: 82A
• Size: PU 84x24 mm/82A
• Quantity in the package: 4 pieces
• Bearing class: ABEC 9
• Material: chrome steel
• Number of bearings in the package: 8