There's no reason to leave the lightweight tube world behind just because you've jumped on the 27.5/650b train. The Q-Tubes Super Light 27.5" Presta Tube has your back. Keep your rotating weight low with this lightweight option.
Q-Tubes Super Light 27.5" Presta Tube Specifications:
ISO Width: 52mm, 53mm, 54mm, 55mm, 56mm, 57mm, 58mm
I purchased 2 of these tubes. One weighed 194 grams and the other weighed 205 grams. Admittedly my $7 LBS tube weighed 252 grams so these tubes are still lighter than standard tubes but shame on Jenson for claiming these are 150 gram tubes or allowing a supplier to scam them. I used 2 certified reference weights (100g & 500g) on my scale before measurement so know my weights are within a gram. Realize the actual weight of these tubes before you pay the extra for them.
Hello, we're sorry to hear that your tubes weigh more than expected. Our weights are based off the manufacturer's claimed weights. We have reached out to the supplier in regards to this. Keep Pedaling!
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