20x1.90" Box Two BMX Tire - Black XS featuring strategically placed dual-density gel

featuring strategically placed dual-density gel padding and an integrated

Drilling: 28H

the new trapezoid chromoly shape helps prevent flex while still offering a grindable surface

laser-etched TNT logo

22 oz / 623g

20x1.90" Box Two BMX Tire - Black XS featuring strategically placed dual-density gelThe Box Two Wire Bead Tire was engineered with a minimalist approach to hit lofty goals for weight, traction, rolling resistance, and rebound. At its heart is a super supple 60TPI casing with as much rubber displacing nylon as possible. Box also employed skin walls to reduce drag and further reduce weight, then flanked the high density casing with a tightly packed hoop of aramid fibers. Finally, all of this is draped with a BMX race specific tread