Continental 29" Presta Valve TubeWith great puncture resistance
and low weight, this 29" tube calls for epic riding. At 225 grams a piece, you can be confident pedaling out on the terrain.FeaturesAll tubes are seamless and mold-cured (vulcanized) to ensure ...
If you have deep-section 700c rims and you
have short presta valves, use these to bringthe length up by 33mm. Use Teflon plumbers tape to control air leakage. Individually carded, price is for 1 extender | Problem Solvers Presta Valve ...
Presta Valve Extenders add 30-70mm to your existing
valve length for deep dish rims. Photo for illustration purposes only. Sold singly! | Problem Solvers Presta Valve Extender Black, 50mm, Removable Core