Review on 🚲 Kenda MTB Mountain Bike Inner Tubes - Black, Schrader Valve, 26x1.90/1.95/2.10/2.125 Size, 2-Pack (Bulk) by Hunter Schneider

Bought in autumn with new tires. everything seems fine, although I only rode my bike a couple of times before winter. I took the bike off the hanger on the garage wall and the tires went flat. No big deal, I grabbed my handy mud pump and tried to inflate each one and nothing. Vhanged pumps. still NG. Having bought 4 last year I had a spare set so when I put it back together I noticed they were both leaking in the same spot near the manhole. So I replaced both with the extra set I had from my fall purchase. I rode the bike once and the next day the front wheel broke. Disassembly showed the same error. 3 out of 4 tubes had defects where the stem's rubber boot attached to the tube and failed. I bought 2 new ones from another manufacturer and installed one. I will replace it with another one as 75% of rejections don't speak well about it. I've changed hundreds of tires on bikes and motorcycles, and I have plastic tools for that, so they weren't damaged, they were broken. Hope they fixed it. The defect is in the same place for everyone, I just don't trust the other one. for long trips with children. I will not buy this brand again