The Koi 55mm/97A wheel is a radial wheel with a cored offset bearing seat.  The offset bearing seat allows this wheel to be used on all types & sizes of trucks so it can be skated by all of our skateboarders, freestylers and quad roller skaters.  The fluorescent orange 70D urethane core bonds seamlessly with the 97A urethane to provide a more precise bearing seat and stability for the narrow contact patch of 19mm.  The overall width is 35.5mm and the 97A durometer makes this an ATW (All-Terrain Wheel) which is great for everything from street to transition and surfaces from rough to smooth & slick.  The Koi 55mm/97A has radial cuts on each side to provide a multifunctional profile & shape made from the best formulas in the world for ultimate speed & control.  Artwork by Alex Hagen. 

• Contact patch - 19mm

• Bearing depth: 15.3mm / 0.60”

• For a DEEPER offset, use with ‘Squashed Nuts 3.0’