BSD Donnastreet Tires

The Donnastreet is based on the same proven rubber as the popular Donnasqueak tire but w/ a smoother lower profile tread. The tread sits further round the sidewall (where the tire contacts when grinding) & because the tread is smooth (no knobs) then it doesn't snag when grinding - also the sidewall life is prolonged due to this. KEY FEATURES Smooth center for low rolling resistance Extra grippy & super squeaky compound Tear resistant silkworm casing Rated up to 110 psi SPECS Widths: 20x2.3" & 20x2.4"Weight: 680g / 730gCasing: Tear Resistant 60tpi SilkwormMax Pressure: 110 psi