Vittoria Standard Tube 700x40-52 PV 48mm Model Name-Joe Blow Ace DX 6` wide | 60mm -

6` wide | 60mm - 93mm

With the GR 1600 you definitely are

Ergonomic shape provides instant comfort

Improved design reduces vibrations and improves consistency

Clamp design allows for a lighter faceplate and stem body with no sacrifice in strength or stiffness Stem Angle (deg) -6 Length 90 Bar Clamp Diameter (mm) 31

Vittoria Standard Tube 700x40-52 PV 48mm Model Name-Joe Blow Ace DX 6` wide | 60mm -Butyl inner tubes for everyday use Good puncture resistance and air retention Wall thickness 0. 9 mm Model Standard Material Butyl Tire Size 700c Tire Width 40 52mm Valve Presta RVC (Threaded) Length 48mm Size 700X40 52 Width 48Mm