![Yellow Presta Valve Stem Caps Plastic Bike Tire Caps Air Dust Covers-Used on Presta/French Valves for Bicycle, MTB Mountain, Road Bike (20 Pack) : Amazon.ca: Sports & Outdoors Yellow Presta Valve Stem Caps Plastic Bike Tire Caps Air Dust Covers-Used on Presta/French Valves for Bicycle, MTB Mountain, Road Bike (20 Pack) : Amazon.ca: Sports & Outdoors](https://m.media-amazon.com/images/I/71OOOHa-TtL._AC_UF1000,1000_QL80_.jpg)
Yellow Presta Valve Stem Caps Plastic Bike Tire Caps Air Dust Covers-Used on Presta/French Valves for Bicycle, MTB Mountain, Road Bike (20 Pack) : Amazon.ca: Sports & Outdoors
![Bought a used bike, replacing the inner tube, found this inside the tire. Never seen something like this before. Seems like a good way to get pinch flats… : r/bikewrench Bought a used bike, replacing the inner tube, found this inside the tire. Never seen something like this before. Seems like a good way to get pinch flats… : r/bikewrench](https://i.redd.it/ua7wyczccda81.jpg)
Bought a used bike, replacing the inner tube, found this inside the tire. Never seen something like this before. Seems like a good way to get pinch flats… : r/bikewrench
![QualitChoice 26/27.5*1.95 26*2.1K1153 Mountain Bike Tires Bike Bead Wire Tire for Mountain Country Tire No.3 | Walmart Canada QualitChoice 26/27.5*1.95 26*2.1K1153 Mountain Bike Tires Bike Bead Wire Tire for Mountain Country Tire No.3 | Walmart Canada](https://i5.walmartimages.com/asr/a61df9f6-9e19-457a-ab6c-1bf69d24273e.17ef7eb5ab78d313486892991f52e8d4.jpeg?odnHeight=2000&odnWidth=2000&odnBg=ffffff)