Small, agile, and seriously smooth outdoors. Radar Energy 57 wheels use premium outdoor urethane to soften rough pavement, cracks, and small debris while keeping a nimble feel for transitions, tricks, and everyday cruising.
Set: 8 wheels—enough for one pair of quad skates
Size: 57 mm × 31 mm
Hardness: 78A
Hub: Reinforced urethane micro hub
Best for: Outdoor skating, trails, street cruising, transitions, and tricks
