Divine Mercy Image Jesus I Trust in Thee Painting ENG Poster Print Art PZero Velo Tubular. P Zero Velo TUB brings the handling and cornering behavior Pirelli is famous for to the finest handmade tubular construction. It was developed on the fields of World Tour racing and in its debut year it already is a winner of a grand tour. Now available for your own. Corespun 320tpi w aramid reinforced casing. Anti puncture belt under the tread. Latex inner tube for better weight, rolling and anti puncture. Soft yellow compund for racing usage. Designed for modern wide tubular rims. 48 mm RVC valve. Attributes Primary Color Black Tire Compound YellowSOFT Tire PSI 110 Tire Technology TechBELT TPI 320TPI Tire Type Tubular Tire Weight 310g Tire Width 25C Tire Width Range 18 29 Labeled Size 700x25C Tire Diameter ISO 700C 622 e Bike approved No