


🛡️ Ride tougher, ride longer—ditch flats before they start!
The Sunlite Thorn Resist Tube is a 29" x 2.10" inner tube featuring a 32mm Presta valve and a tube wall 6 times thicker than standard tubes, providing superior puncture resistance. Ideal for mountain and hybrid bikes, it demands regular pressure checks to maintain optimal performance and prevent flats, making it a must-have for serious riders who refuse to be sidelined.
| Item Package Dimensions L x W x H | 10.6 x 4.7 x 2.7 inches |
| Package Weight | 1.6 Pounds |
| Brand Name | Sunlite |
| Color | 1 Pack |
| Manufacturer | Sunlite |
| Part Number | 63397-sgl |
T**T
Worth the extra cost and weight
Tired of air leaks with the standard tubes. These tubes while a little heavier, I am not going for speed, are more durable and I don't get the annoying flat tires that I used to.
R**N
Much needed replacement tubes, wish I would have started ...
Much needed replacement tubes, wish I would have started out with these, the tubes are definately much thicker and should stand up to more abuse on the trail.
A**R
One Star
rode less than 2 miles and started leaking where the stem attaches to the tube
Trustpilot
2 months ago
5 days ago