![Amazon.com : 700C Tube Bike Inner Tube 700X18-25C, Bike Tube 700X18C/19C/20C/21C/22C/23C/25Cwith Rim Strips & Tire Levers- Schrader Valve 48MM - 2 Pack : Sports & Outdoors Amazon.com : 700C Tube Bike Inner Tube 700X18-25C, Bike Tube 700X18C/19C/20C/21C/22C/23C/25Cwith Rim Strips & Tire Levers- Schrader Valve 48MM - 2 Pack : Sports & Outdoors](https://m.media-amazon.com/images/I/71qjeRCrAzL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : 700C Tube Bike Inner Tube 700X18-25C, Bike Tube 700X18C/19C/20C/21C/22C/23C/25Cwith Rim Strips & Tire Levers- Schrader Valve 48MM - 2 Pack : Sports & Outdoors
![2 Pack 28" 700C Road Bike Tubes 700x35C/38C/40C/43C AV48mm Valve 700C Tubes Compatible with 700 x 35C 700x36C 700x37C 700 x 38C 700x39C 700 x 40C 700x41C 700 x 42C 700 x 2 Pack 28" 700C Road Bike Tubes 700x35C/38C/40C/43C AV48mm Valve 700C Tubes Compatible with 700 x 35C 700x36C 700x37C 700 x 38C 700x39C 700 x 40C 700x41C 700 x 42C 700 x](https://www.gosupps.com/media/catalog/product/cache/25/image/1500x/040ec09b1e35df139433887a97daa66f/4/1/41YKlNcwA2L._AC__1.jpg)
2 Pack 28" 700C Road Bike Tubes 700x35C/38C/40C/43C AV48mm Valve 700C Tubes Compatible with 700 x 35C 700x36C 700x37C 700 x 38C 700x39C 700 x 40C 700x41C 700 x 42C 700 x
![Amazon.com : 700x38c Bike Tube 700x38c Inner Tube 28" x1-3/8 1-5/8"Road Bike Tube 700x35c 700x36c 700x37c 700x39c 700x40c 700x41c 700x42c 700x43c Bike tire Tube 2 Pack(700-AV 48mm) : Sports & Outdoors Amazon.com : 700x38c Bike Tube 700x38c Inner Tube 28" x1-3/8 1-5/8"Road Bike Tube 700x35c 700x36c 700x37c 700x39c 700x40c 700x41c 700x42c 700x43c Bike tire Tube 2 Pack(700-AV 48mm) : Sports & Outdoors](https://m.media-amazon.com/images/I/61ZDfVs4H+L._AC_UF350,350_QL80_.jpg)
Amazon.com : 700x38c Bike Tube 700x38c Inner Tube 28" x1-3/8 1-5/8"Road Bike Tube 700x35c 700x36c 700x37c 700x39c 700x40c 700x41c 700x42c 700x43c Bike tire Tube 2 Pack(700-AV 48mm) : Sports & Outdoors
![2 Pack 28" 700C Road Bike Tubes 700x35C/38C/40C/43C AV48mm Valve 700C Tubes Compatible with 700 x 35C 700x36C 700x37C 700 x 38C 700x39C 700 x 40C 700x41C 700 x 42C 700 x 2 Pack 28" 700C Road Bike Tubes 700x35C/38C/40C/43C AV48mm Valve 700C Tubes Compatible with 700 x 35C 700x36C 700x37C 700 x 38C 700x39C 700 x 40C 700x41C 700 x 42C 700 x](https://www.gosupps.com/media/catalog/product/cache/25/image/1500x/040ec09b1e35df139433887a97daa66f/4/1/41zFrbzISXL._AC_SL1166__1.jpg)
2 Pack 28" 700C Road Bike Tubes 700x35C/38C/40C/43C AV48mm Valve 700C Tubes Compatible with 700 x 35C 700x36C 700x37C 700 x 38C 700x39C 700 x 40C 700x41C 700 x 42C 700 x
![Amazon.com : 700x38c Bike Tube 700x38c Inner Tube 28" x1-3/8 1-5/8"Road Bike Tube 700x35c 700x36c 700x37c 700x39c 700x40c 700x41c 700x42c 700x43c Bike tire Tube 2 Pack(700-AV 48mm) : Sports & Outdoors Amazon.com : 700x38c Bike Tube 700x38c Inner Tube 28" x1-3/8 1-5/8"Road Bike Tube 700x35c 700x36c 700x37c 700x39c 700x40c 700x41c 700x42c 700x43c Bike tire Tube 2 Pack(700-AV 48mm) : Sports & Outdoors](https://m.media-amazon.com/images/I/61cbOKyD4eL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : 700x38c Bike Tube 700x38c Inner Tube 28" x1-3/8 1-5/8"Road Bike Tube 700x35c 700x36c 700x37c 700x39c 700x40c 700x41c 700x42c 700x43c Bike tire Tube 2 Pack(700-AV 48mm) : Sports & Outdoors
![Size Inner Tube Need 700x38c | 700x25c Inner Tube Presta | 700 X 18 25c Inner Tube - Bicycle Inner Tube - Aliexpress Size Inner Tube Need 700x38c | 700x25c Inner Tube Presta | 700 X 18 25c Inner Tube - Bicycle Inner Tube - Aliexpress](https://ae01.alicdn.com/kf/H0a23c99274ec46d0bdc03e0d33a636c7Q.jpg_640x640Q90.jpg_.webp)
Size Inner Tube Need 700x38c | 700x25c Inner Tube Presta | 700 X 18 25c Inner Tube - Bicycle Inner Tube - Aliexpress
![LotFancy 700x38c/35c/40c/43c Bike Tubes, 28in Bicycle Inner Tire Tubes, 2 Pack Road Bike Butyl Inner Tube with 2 Tire Levers - Walmart.com LotFancy 700x38c/35c/40c/43c Bike Tubes, 28in Bicycle Inner Tire Tubes, 2 Pack Road Bike Butyl Inner Tube with 2 Tire Levers - Walmart.com](https://i5.walmartimages.com/seo/LotFancy-700x38c-35c-40c-43c-Bike-Tubes-28in-Bicycle-Inner-Tire-Tubes-2-Pack-Road-Bike-Butyl-Inner-Tube-with-2-Tire-Levers_9067f83c-0ad3-448b-a860-2060503b17a5.83f3c7a7ccce7ba2b0a076df2434a8ce.jpeg)
LotFancy 700x38c/35c/40c/43c Bike Tubes, 28in Bicycle Inner Tire Tubes, 2 Pack Road Bike Butyl Inner Tube with 2 Tire Levers - Walmart.com
![2 Pack 28" 700C Road Bike Tubes 700x35C/38C/40C/43C AV48mm Valve 700C Tubes Compatible with 700 x 35C 700x36C 700x37C 700 x 38C 700x39C 700 x 40C 700x41C 700 x 42C 700 x 2 Pack 28" 700C Road Bike Tubes 700x35C/38C/40C/43C AV48mm Valve 700C Tubes Compatible with 700 x 35C 700x36C 700x37C 700 x 38C 700x39C 700 x 40C 700x41C 700 x 42C 700 x](https://www.gosupps.com/media/catalog/product/7/1/71tOprCVqaL_1.jpg)
2 Pack 28" 700C Road Bike Tubes 700x35C/38C/40C/43C AV48mm Valve 700C Tubes Compatible with 700 x 35C 700x36C 700x37C 700 x 38C 700x39C 700 x 40C 700x41C 700 x 42C 700 x
![Amazon.com : Fincci 700x38c Bike Tire 40-622 with 1mm Antipuncture Protection for Electric Gravel Road MTB Mountain Hybrid Bicycle : Sports & Outdoors Amazon.com : Fincci 700x38c Bike Tire 40-622 with 1mm Antipuncture Protection for Electric Gravel Road MTB Mountain Hybrid Bicycle : Sports & Outdoors](https://m.media-amazon.com/images/I/6185odzP+LL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Fincci 700x38c Bike Tire 40-622 with 1mm Antipuncture Protection for Electric Gravel Road MTB Mountain Hybrid Bicycle : Sports & Outdoors
![Amazon.com : 700x38c Bike Tube 700x38c Inner Tube 28" x1-3/8 1-5/8"Road Bike Tube 700x35c 700x36c 700x37c 700x39c 700x40c 700x41c 700x42c 700x43c Bike tire Tube 2 Pack(700-AV 48mm) : Sports & Outdoors Amazon.com : 700x38c Bike Tube 700x38c Inner Tube 28" x1-3/8 1-5/8"Road Bike Tube 700x35c 700x36c 700x37c 700x39c 700x40c 700x41c 700x42c 700x43c Bike tire Tube 2 Pack(700-AV 48mm) : Sports & Outdoors](https://m.media-amazon.com/images/I/61hu16Y4vCL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : 700x38c Bike Tube 700x38c Inner Tube 28" x1-3/8 1-5/8"Road Bike Tube 700x35c 700x36c 700x37c 700x39c 700x40c 700x41c 700x42c 700x43c Bike tire Tube 2 Pack(700-AV 48mm) : Sports & Outdoors
![What size is my bike tire? The wheel is a 700c, but the tire says 700x38c AND 35-622. After looking at tires online, these measurements seem to contradict each other. : r/bikewrench What size is my bike tire? The wheel is a 700c, but the tire says 700x38c AND 35-622. After looking at tires online, these measurements seem to contradict each other. : r/bikewrench](https://preview.redd.it/what-size-is-my-bike-tire-the-wheel-is-a-700c-but-the-tire-v0-w86s5wjf19491.jpg?auto=webp&s=3b07a30a74c5341af0663b44cf99877bb2241150)
What size is my bike tire? The wheel is a 700c, but the tire says 700x38c AND 35-622. After looking at tires online, these measurements seem to contradict each other. : r/bikewrench
![Amazon.com : 700x38c Bike Tube 700x38c Inner Tube 28" x1-3/8 1-5/8"Road Bike Tube 700x35c 700x36c 700x37c 700x39c 700x40c 700x41c 700x42c 700x43c Bike tire Tube 2 Pack(700-AV 48mm) : Sports & Outdoors Amazon.com : 700x38c Bike Tube 700x38c Inner Tube 28" x1-3/8 1-5/8"Road Bike Tube 700x35c 700x36c 700x37c 700x39c 700x40c 700x41c 700x42c 700x43c Bike tire Tube 2 Pack(700-AV 48mm) : Sports & Outdoors](https://m.media-amazon.com/images/I/71IzD4j3BtL._AC_UF350,350_QL80_.jpg)
Amazon.com : 700x38c Bike Tube 700x38c Inner Tube 28" x1-3/8 1-5/8"Road Bike Tube 700x35c 700x36c 700x37c 700x39c 700x40c 700x41c 700x42c 700x43c Bike tire Tube 2 Pack(700-AV 48mm) : Sports & Outdoors
![Amazon.com : 700x38c Bike Tube 700x38c Inner Tube 28" x1-3/8 1-5/8"Road Bike Tube 700x35c 700x36c 700x37c 700x39c 700x40c 700x41c 700x42c 700x43c Bike tire Tube 2 Pack(700-AV 48mm) : Sports & Outdoors Amazon.com : 700x38c Bike Tube 700x38c Inner Tube 28" x1-3/8 1-5/8"Road Bike Tube 700x35c 700x36c 700x37c 700x39c 700x40c 700x41c 700x42c 700x43c Bike tire Tube 2 Pack(700-AV 48mm) : Sports & Outdoors](https://m.media-amazon.com/images/I/71kYL1OEmsL._AC_UF350,350_QL80_.jpg)