Continental’s lightweight Supersonic Presta Tubes are an easy way to drop weight on your bike. Dropping rotating weight also has the advantage of improving acceleration. The Continental Supersonic Presta tube is offered in different valve length options and according to our Jenson USA scale weighs in at 55 grams. That 55 grams is for the 60mm valve and includes the nut and valve cover.
|Continental 700 x 18-25mm 42mm Presta Valve Supersonic Tube||$28.50|
|Continental X-King Supersonic 26" Tire||$56.99|
|Continental 700 x 18-25mm 60mm Presta Valve Supersonic Tube||$28.50|