Claimed by many as the ultimate BMX racing tire, the PowerBlock is designed to transfer power and other rider inputs into lateral motion efficiently. In short, you'll roll faster with less wasted energy.
Front and rear BMX race tires are designed to balance traction and low rolling resistance with a block-designed center tread.
Same great performance as the S-spec line of tires, but at a more affordable cost thanks to the addition of a steel bead. This increases overall tire weight but produces a more durable tire.