Tubolito S-Tubo Road Tube - 700 x 18-28mm 42mm Presta Valve Orange Model=HOLLOWcage Oversized Derailleur Pulley Cage for Shimano Ultegra 8150 }Wheels Manufacturing Derailleur Hanger -

}Wheels Manufacturing Derailleur Hanger - 39

Integral mold seals keep out the elements

Durable anodized finish

Breathable mesh back

}Promax Gent 31

Tubolito S-Tubo Road Tube - 700 x 18-28mm 42mm Presta Valve Orange Model=HOLLOWcage Oversized Derailleur Pulley Cage for Shimano Ultegra 8150 }Wheels Manufacturing Derailleur Hanger -Tubolito S Tubo Road Tube 700 x 18 28mm 42mm Presta Valve Orange. At a featherweight of about 23g the super compact S Tubo Road tube stands out from the rest. The low rolling resistance of the Tubo outpaces standard rubber tubes yet is comparable to latex tubes. With a significantly smaller packed size and the same puncture resistance as standard tubes the S Tubo Road is the perfect choice as a spare and can be the crucial factor when youre riding