BWSHLF Bike Inner Tube: Premium Butyl Replacement for Road Bikes with 48mm & 60mm Presta Valve Review

Seemingly acceptable inner tubes. narrow pipe next to my pipe 700c 28-32. They seem too narrow for big tires. Will be updated when there is a comment from the seller.

I have ridden 6 of these tubes in 6 weeks on my road bike. I've ridden my regular routes with normal tire pressures so I'm just guessing that these tubes are short lived as they are thinner and not as durable as other well known tube brands. I would find another option if you are looking for durable tubes.

I have decided not to use it. I'll probably give them to a shop that repairs bikes for children in need. They weigh around 4.4 to 4.5 ounces, which might be fine for most users, but the cameras I use are lighter. Also, there is a big difference in weight between the lightest pipe in the box (3.6 oz) and the heaviest, leading me to suspect that maybe they weren't made as carefully.

They are significantly thicker than regular 700c tubes. I still get punctures because the shoulders are full of all kinds of junk here, but maybe the bigger tubes mean I could avoid one or the other. I was able to patch these tubes and the patches stuck without any problems. These are good tubes for the money. Everything seems to be getting more expensive and harder to find lately, so go ahead and stock up on supplies.

Although the rim design appears to be the same except for the valve hole, my existing rim's valve hole is too large for the Presta valve stem. It also does not include adapters to inflate the hose with a SHRADER type pump (even at gas stations), which will cause additional delays in receiving the adapters if you decide to install them in a larger opening and forget to order the adapters . Also, for convenience, replace both tires with the same pump in case you need to adjust the pressure…