Vee Tire Speedster Wire Tire 20x4.0 Endurance Comp Override E-Bike 50 Black/Natural WallThe Vee Rubber Speedster Tire is designed for speed and traction on hard pack or paved terrain. The large diamond shaped side knobs provide grip in corners while the small thread knobs provide the ultimate speed and traction in all conditions. The Override Puncture Protection Technology helps to ward off damage to the tire. This wire bead tire has a 26 TPI casing. Ideally you will want 8-20 PSI in these tires. Weights about 1580g. E-Bike rated up to 50 KPH. Available in Black, Black/Whitewall, and Black/Natural Wall.848712082286