KSS Longboard Cruiser Smooth 78A Wheel Set with Hub, Clear/Purple, 65mm Go to amazon.com Related posts The 13 best cruiser wheels 65mm FeatureSet of 4 wheels65mm Diameter78A Hardness DescriptionThese USA made clear with Purple hub Nova wheels measure out at 65mm x 40mm. They have a durometer of 78a. Contains a set of 4 wheels.