Typically not needed during a clean race, but if things get messy, the outer knobs will keep tracking during aggressive manoeuvring and cornering giving you every last bit of grip to get you across the finish line faster.ĭuring acceleration, heavy pedalling torque is transferred to the centre tread zone of the rear tyre. The 1.60' tires will fit both 1.5' and 1.75' rims. Note: The 1.40' tires will fit 1.5' rims only. How do we know? Relentlessness – an 18-month trial-by-error development cycle race confirmed by elite fast2 racers around the world.Ībout half the length of the transition knobs, the outer knobs are designed for maximum compression and traction at lean angles greater than 25 degrees. The Tioga Powerblock tire is a super lightweight race tire with low profile directional side lugs for excellent cornering on hard pack surfaces and a smooth center tread for less rolling resistance. Specially designed texture pattern, strategically applied to the sidewall adds abrasion protection without sacrificing casing suppleness.ĭistinct 3-stage tread zones are what truly sets it apart. The standard PowerBlock strikes the sacred equilibrium between performance and value. In steel bead with thicker, stronger sidewall. In short, you’ll roll faster with less wasted energy.

The ultimate BMX racing tyre, the PowerBlock is designed to efficiently transfer pedal power and other rider inputs into lateral motion. Made with a harder centre tread (UTC compound) and softer. Please ensure your application requires the OS20 size (451 ISO). Note: Must use with specific OS20 frames and rims. Tioga PowerBlock - BMX Race Tyre 20 x 1.60' - Black BMX Tire The ultimate BMX racing tire, the PowerBlock is designed to efficiently transfer pedal power and other rider inputs into lateral motion. Description and materials - Tioga Power Block 20 front tyre, tested and designed for BMX Race. The Tioga PowerBlock OS20 BMX Race Tire is designed to balance traction and low rolling resistance with a block-designed center tread.

Tioga powerblock