Pirelli Angel SmarTube X Tube - 700 x 28 - 42mm 42mm Schrader Valve MFPN=BAG0684 the Delta Comp features a

the Delta Comp features a Nomex® Honeycomb core

Gravel riders need power measurement too so SRAM integrated the reliable and accurate Quarq technology into the DUB spindle to easily gather the data you need to progress

No gear display

Key Technologies

5+ 42mm Offset Boost 15x110mm Tapered Steerer Diffusion Black

Pirelli Angel SmarTube X Tube - 700 x 28 - 42mm 42mm Schrader Valve MFPN=BAG0684 the Delta Comp features a70% 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 Schrader Shaft Type Non threaded Tube Width 28 42C Tube Weight 151g Valve Length 42mm Wheel Diameter 700C