Vittoria Competition Latex Tube - 700 x 30-38 48mm Presta Valve Model=Super Circuit Tire Sizes SM–2XL

Sizes SM–2XL

} Lightweight sprung type chain tensioner replaces derailleur for running a 1-speed drivetrain on a vertical dropout frame

Mushroom riveted pins for the highest pin power and allows shifting under heavy loads

6 Stack Height 42 Stem Angle (deg) +17 Stem Angle (deg) -17 Weight 134

Vittoria Competition Latex Tube - 700 x 30-38 48mm Presta Valve Model=Super Circuit Tire Sizes SM–2XLVittoria Competition Latex Tube 700 x 30 38 48mm Presta Valve. The Competition Latex Tube offers weight savings increased flexibility and increased suppleness over butyl tubes. Leightweight 51mm valve stem with removable core Latex tire sealant can be used without adverse affects TECH SPECS ISO Diameter 622 Road 29" ISO Width (mm) 30 ISO Width (mm) 31 ISO Width (mm) 32 ISO Width (mm) 33 ISO Width (mm) 34 ISO Width (mm) 35 ISO Width (mm) 36 ISO Width