Ok, so I hadnt ridden in a few weeks and took my bike to the boardwalk in ft lauderdale. Both tires were low so I used this auto pump I have that hooks into my lighter plug on my car. So I fill both tires up. Then 20 min later the rear is almost completely flat and the front looks like its lost a bit.
So I go home and pull the tires but both of the tubes are fine? I put them in water looked for leaks etc..I filled them up and released the air multiple times. The only thing I can think of is the pump im using sounds like its working but once it gets to s certain point its not pumping in any air. Then there just isnt enough to hold up.
the bike is a year old and has only been ridden a handful of times. Is it the pump or should I go buy new tubes even though these pass the bath tub test? I want to take it to the beach tomorrow and actually be able to ride. So weird and frustrating.
Mtbr's 2016 Winter Biking GearReviews and Roundups
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Thread: WTF..keeps going flat