Inner Tube Protector, Mountain Bicycle Tire Liners Pair Stop Flats Caused by Thorns and Road Debris for 29er TAN 29" x 2.0" - 2.125" (29'r) (2 Liners)

I purchased 29er thorn busters , I’m pleased to say holy cow no more flats from thorns , glass they have been awesome

Hunting buddy and I got into mountain biking to hunting area, roughly 1.5 miles one way. Both got thorn punctures first and second time out (thought first time might have just been unlucky). We both bought thorn busters and haven't had a problem since!! Easy installation.

Wish it was wider

I have had multiple goat heads pulled from both front and rear tires with not flats. working great so far.

Haven’t had a flat yet. Prolly a hundred trail miles in the Az Desert with lots of prickly stuff around.

was initially happy with these until I started getting flats every week and noticed the edges of the tape were way too sharp and were actually slicing into my tubes over and over again...very counterproductive for a product meant to prevent flats...10/10 don't recommend. 0 stars

I'm sure this helps protect tubes, but this doesn't work well with goat head thorns. We doubled up these liners; it'll add weight but hopefully will add a little more protection.

No flats. I have ridden more than 1000 miles without a flat tire.