The Booster Series make up one of K2's best quality recreational wheels; the urethane provides good durability and comes in a bullet profile that is focused on comfort and control.

Conveniently pre-assembled with great quality TwinCam ILQ7 Bearings and 6mm bearing spacers; the larger 80 & 84mm wheels coming in 82A hardness for added speed and durability.

Designed for outdoor skating, but they can be used indoors at the rink, depending on skater weight and surface. All come with a multi-purpose storage bag.