The Shadow Serpent Tyre is a super lightweight tyre, primarily designed for close course park and ramp riding. The high thread count casing uses less rubber, resulting in lower rotating weight to give serious riders a faster and more responsive tyre. The custom engineered low profile, directional serpent tread gives maximum grip on transitions, with very low rolling resistance for higher speeds. Added in micro knurling for the ultimate grip and squeakiness. Max pressure rating: 110psi. ###section### Product Specs WHEEL SIZE: 20" MAX PRESSURE: 110 PSI WEIGHT: 535g (18.9oz) PACK SIZE: Single Colour: Black, Finest; Size: 2.3"