60mm Smooth Presta Valve Bike Tubes | 5-Pack | 700x18/25c | Road/Triathalon Race Tubes with Anodized Valve Covers

Happy with tubes. Perfect size for 700 x23 tires. Ride well. Great price for 5 pack.*Revised* Price has since risen from about $15/5 tubes to $35/5 tubes so not as great of a deal. Still happy with quality.

I like the concept of the 5-pack, to have plenty of tubes and save a little. The product looks very good. My first tube lasted only 1.5 hours on my trainer (drive wheel). There is no visible wheel abnormality. The second tube is functioning well at 5 hours. I hope it was a fluke with the first tube failing so quickly.

I dont know if its the tubes or my riding. I can only say I haven't had to replace my front non Feckless tube once. However in the back I have replaced the feckless tube now four times in 1.5 months I went through the pack pretty quick. Will not be buying again.Update: Changed a tube out, wrote the above review, went for a ride not 1/4 mile before another flat. I won't be changing this tube with my last of the five pack. No love loss if feckless doesn't want to honor their "100% satisfaction or 100% refund" guarantee.

Tubes on new wheels, but have not used yet. Waiting for weather to change-holding air and seem fine-long stems a plus on 38 mm carbons

Great quality, great price.

Good pricing! Thanks Feckless!

110 grams each, not the lightest tube on the market but the bulk price is right.