Schwalbe Valve Extenders Echelon Extreme temperature range: -20°F to

Extreme temperature range: -20°F to 540°F (-29°C to 282°C)

for exclusive use with ENVE Aero road stems

more time might be need

Over rough roads the carbon fiber laminate helps absorb vibration and reduce hand and upper body fatigue

The Plan B Micron is a scaled down version of the Plan B

Schwalbe Valve Extenders Echelon Extreme temperature range: -20°F toSchwalbe extensions for presta (french) valves. Choice of 35mm or 65mm. 2 extenders per set. Valve core removal key included. Specifications Material: Aluminium Colour: Black Length: 30mm or 65mm Sold as a pair of valve extenders (enough for one wheelset) Mfr Claimed Weight TBC