The Donnastreet is based on the same proven rubber as the popular Donnasqueak tires but with an all over smoother tread for more grip and sidewalls which sit further round the side of the tire wall for better grind performance. Made from an extra grippy and super squeaky compound with a tear resistant silkworm casing.

Description:
- smooth centre for low rolling resistance
- size: 20" x 2.30"
- extra grippy & super squeaky compound
- tear resistant silkworm casing
- max: 110 psi

Weights: 690 g