Originally Posted by
tFUnK
or you can drill out the hole to widen it. but i would just get some presta valve tubes.
edit: drilling out the hole to make it bigger won't solve the problem you'll have with short valve shraeder tubes. so just get some long valve prestas
Don't do that!.... presta valved tubes are wayyy batter in many aspects and more common these days compared to Schneider valves; and because once you drill it you cannot go back.