Pirelli Angel SmarTube X Tube - 700 x 28 - 42mm 42mm Presta Valve CheckoutTitle=SRAM Code Silver Stealth Disc Brake and Lever - Front Defined Color Black Weight 310

Defined Color Black Weight 310 TPI 26 Tire Type Clincher Tire Intended Use Road Color Black Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 25 ISO Width (mm) 25 Flat Protection Tread ISO Diameter 622 / Road / 29"

rounded casing conserves energy and feels quick to respond

High precision Grade 10 balls are within 5/1000000″ round

Laced to Chromag’s R4 hub designed to be a solid reliable hub with a durable axle assembly and robust set of bearings and Chromoly steel axle for stiffness and longevity

These bearings feature coated races that provide the ultimate performance and longevity

Pirelli Angel SmarTube X Tube - 700 x 28 - 42mm 42mm Presta Valve CheckoutTitle=SRAM Code Silver Stealth Disc Brake and Lever - Front Defined Color Black Weight 31070% weight savings compared to conventional tubes 50% smaller than conventional tubes 3x thicker than standard SmarTUBES Not for use with rim brakes Not designed to be repaired Constructed of Thermoplastic Polyurethane TECH SPECS Valve Length 42mm Shaft Type Non threaded Tube Width 28 42C Valve Presta Wheel Diameter 700C Tube Weight 145g