Pirelli Angel SmarTube X Tube - 700 x 28 - 42mm 42mm Presta Valve Adjustable Contact Point-Yes with the 902 kick pocket

with the 902 kick pocket which gives it good speed and predictable kick

8mm and 35mm handlebars just refer to the diameter where the stem clamps)

or just want one set of tools that can be thrown in when heading to the trail

24450) - for a somewhat finer finish

Pirelli Angel SmarTube X Tube - 700 x 28 - 42mm 42mm Presta Valve Adjustable Contact Point-Yes with the 902 kick pocket70% 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