Rated 4.4 out of 5★ by 5reviewers.
Rated 5 out of 5★ by Motorized80ccbicycle I put this tube on 80cc motorized bicycle. I had no flats since I often put 30 miles or so when I go out for a ride with no issues . If I had to guess I have about 700-800 miles so far with out a flat . My bike also reaches speeds of 35-40 MPH . Very good tube 10/28/2012
Rated 4 out of 5★ by DesertDweller54 No more flats I have a 26" Comfort Mountain Bike in north Phoenix. Have put about 70 miles on after installing.Ran into Goat Heads (aka Puncture Vine) with a regular tube and both tires went flat in 5 minutes.These are way thicker and are equipped with Slime.Not that much harder to install than a regular tube, but is much heavier. That said, the rolling resistance does not seem to be any worse that it was. I run about 60 lbs pressure. No problem with leakage at the stem as others have reported. Just be sure to remove the thorns from the tires before installing. 01/03/2013
Rated 4 out of 5★ by jeeggeba Good Tube These tubes will last you long time. Ive had mine for almost a month and have put over 300 miles on them. Still going strong. 08/04/2014
Rated 5 out of 5★ by giogiog AMAZING TIRE TUBE!!!!!! I love these tire tubes, I've gotten two giant nails stuck in one of my tires with this tube installed, and it just seals itself back up.....its amazing. ( It may take a few times airing up the tire to push the slime to the hole but it works.) :) Great tire tubes for a great price. Love them. Lol 06/04/2014