OJ Plain Jane Keyframe Wheels

OJ Keyframe Wheels are skateboard wheels constructed from 100 % urethane and sold in sets of four with a medium profile Keyframe shape; they are offered in multiple diameters including 52 mm, 54 mm, 56 mm, and 58 mm, each with corresponding width and contact patch dimensions that scale with size (e.g., a 54 mm wheel typically measures ~34.86 mm wide with a ~21.63 mm contact patch). The wheels have a durometer rating commonly at 87a for the standard Keyframe formula, indicating the hardness of the urethane compound, and feature a smooth riding surface on each wheel. All OJ Keyframe wheels are designed for use on standard skateboard setups and are compatible with street, park, and cruiser configurations where medium-profile urethane wheels are specified.