Presta valves are used mainly on road racing cycles due to their design they are smaller in diameter for use on very narrows and also can maintain a very high pressure as that used on road cycles. Highest quality butyl rubber to ensure maximum protection against defects and maintain air pressure over extended time periods and high puncture resistance due to the natural resistance found in butyl rubber. All these factors ensures a great long lasting product.
· Presta inner tubes
· 40 mm Presta valve for easy inflation
Product Brand: vavert
Product Code: VTUB400-1Pcs