Pirelli Angel SmarTube X Tube - 700 x 28 - 42mm 42mm Schrader Valve Model=Brake Post Kit 5 thread pitch with Derailleur

5 thread pitch with Derailleur Hanger

0mm 286mm J-bend Black Box of 100

} 6061 T6 double butted aluminum alloy flat bar

Rear hubs have steel FH body and 24t ratchet

GREASE/OIL) - DELUXE C1+/SUPER DELUXE C1+/SUPER DELUXE FLIGHT ATTTENDANT C1+ (2023+)

Pirelli Angel SmarTube X Tube - 700 x 28 - 42mm 42mm Schrader Valve Model=Brake Post Kit 5 thread pitch with Derailleur70% 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