Continental Presta Valve Extenders - 40mm Pair ModelNumber=J1036 0 Color Black/Red Defined Color

0 Color Black/Red Defined Color Black Material Carbon Rise 35 Upsweep 5 Weight 235 Width 800

Only compatible with Quarq DZero DUB and DFour DUB power meter spiders

}RaceFace ERA Crankset - 170mm Direct Mount 136mm Spindle with CINCH Interface Carbon Blue

Accessory Mount Diameter 31

Continental Presta Valve Extenders - 40mm Pair ModelNumber=J1036 0 Color Black/Red Defined ColorPresta Valve Extenders can be used on presta tubes with a removeable valve core to provide that extra clearance you need. Replaces original valve core in the tube to become a direct extension of the valve without the need to maintain a second core Sold as a pair Length 40