The ultimate BMX racing tire, the PowerBlock is designed to efficiently transfer pedal power and other rider inputs into lateral motion. In short, you'll roll faster with less wasted energy. The standard PowerBlock strikes the sacred equilibrium between performance and value.
- Center Row—“Power Blocks” are precisely sized to balance traction with low rolling resistance.
- Sidewall Texture—Specially designed texture pattern, strategically applied to the sidewall adds abrasion protection without sacrificing casing suppleness.
- UTC rubber compound
- ISO diameter: 451mm
|Black / 20 x 1-1/8||840511019982||BCIR0855|
|Black / 20 x 1-3/8||840511019975||BCIR0854||210000064960|