“I bought two of these tubes. After fitting the first I noticed a slow puncture (2 days to go flat). I put this down to bad luck. I checked the tire and rim for anything which might have caused the pucture but couldn't find anything. I also tried to find the tube leak in a bucket of water but couldn't find it. I fitted the second tub to the same wheel, and low an behold that also had a slow pucture (2 days to go flat).
I thought by paying a bit extra for a premium brand like Pirelli I would have a had a premium expereince. Clearly not. Now I have two leaky tubes that I can't even patch. "Not happy Jan."”
“The inner tube came in VERY handy: a puncture 15 mins before heading off on my weekly trip with buddies. The tube fit perfectly and runs like a dream.”