Pirelli Angel SmarTube X Tube - 700 x 28 - 42mm 42mm Presta Valve Description-Spring Ring

Pirelli Angel SmarTube X Tube - 700 x 28 - 42mm 42mm Presta Valve Description-Spring Ring70% 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

Premium Bearings are high carbon steel bearings that are made to higher standard so they run smoother and last longer for those who ride often in all conditions

Shifting under load is made possible on the XX T-Type 10-52t cassette due to a combination of X-SYNC technology and cassette mapping creating seamless shifts even during your hardest power output

165mm length by 31mm diameter

3 Tubeless Folding Black 3C Terra EXO

3" compound dual 60a/45a bead folding type tubeless color tanwall weight 780g

4 Light Levels plus 2 Daylight Flash Mode

Chromoly link plates

Bicycle manufacturers may make mid year changes

Its forged 7050 AL construction optimizes stiffness without added weight

} Butyl inner tubes for everyday use

CR2032 Battery

5" 140 34 and Rhythm