

BUY A PAIR OF SPARK BINDINGS = GET A FREE PAIR OF IBEX REGULAR SIZED CRAMPONS
The standard Presta valve inner tube
The standard Presta valve inner tubes use a molded construction method that ensures consistent butyl thickness. The result is the elimination of all unnecessary weight and a lasting smooth ride.
Individual vulcanization for constant thickness = maximum quality.
Size: 700 x 20-28c