Must be used on deep rims. These high quality extensions install between the galusek valve stem, inner tube or TLR valve stem, and the removable Presta valve cone.
The extensions extend short valves so you can't inflate a spare tube when a puncture occurs.
- The unique valve cap prevents air leakage.
- Must be used with tires and inner tubes with removable valve cones.
- Adapts the standard Presta valve for use on wheels with deep rims.
- Can be used on gallus shell, tubeless valves or tubes.
- Must be used with removable valve cones.
Our offer from BONTRAGER includes a very wide selection of cycling components such as panniers, blinkers, mudguards, bike computers, tubes, grips, cranks, baskets, bike bottles, pedals, handlebars, handlebars, saddles, seatposts, forks, tires, wraps, horns, protectors, stands, tangle wheels.
From working out of his garage in California in the early 80's, Keith Bontrager has evolved into a globally respected manufacturer of the finest cycling accessories and components. Keith's mantra was simple: first, durable, second, lightweight.
