I'm a new biker and my girlfriend and I both purchased brand new Scott mountain bikes. She has the Aspect 50 and I have the Aspect 60. We love the light weight frames but we've had the bikes for less than 2 months and have had tubes blow between us 7 times, out of 10 trips on our bikes together.

My rear tube has gone flat 3 times, 2 in one day! We don't ride them rough - yet! I keep having to take them into the dealer who is now putting some cloth rip strips to try and prevent this from happening.

Has anyone else had a Scott Aspect with this problem? The tires are the standard Ozon 2.0
Any suggestions out there to try? The dealer inspected the rim and tire today and told me it didn't seem to have any problem. Is it common to have so many blown tubes?!? It's frustrating! I need help!