![Amazon.com : Schwalbe Extra Light Bicycle Tube - 50mm Presta/French (700 x 18-25 - 50mm Presta - SV20) : Sports & Outdoors Amazon.com : Schwalbe Extra Light Bicycle Tube - 50mm Presta/French (700 x 18-25 - 50mm Presta - SV20) : Sports & Outdoors](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51NSqywCRPL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Schwalbe Extra Light Bicycle Tube - 50mm Presta/French (700 x 18-25 - 50mm Presta - SV20) : Sports & Outdoors
![Amazon.com : Schwalbe 700X28-42C (28X1.2-1.5) Lightweight Tube Presta SV18 - Black : Bike Tubes : Sports & Outdoors Amazon.com : Schwalbe 700X28-42C (28X1.2-1.5) Lightweight Tube Presta SV18 - Black : Bike Tubes : Sports & Outdoors](https://images-na.ssl-images-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81s4LJNIvbL._AC_UL600_SR600,600_.jpg)
Amazon.com : Schwalbe 700X28-42C (28X1.2-1.5) Lightweight Tube Presta SV18 - Black : Bike Tubes : Sports & Outdoors
![Amazon.com : Schwalbe Extra Light Bicycle Tube - 50mm Presta/French (700 x 18-25 - 50mm Presta - SV20) : Sports & Outdoors Amazon.com : Schwalbe Extra Light Bicycle Tube - 50mm Presta/French (700 x 18-25 - 50mm Presta - SV20) : Sports & Outdoors](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51AEdwAHZvL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Schwalbe Extra Light Bicycle Tube - 50mm Presta/French (700 x 18-25 - 50mm Presta - SV20) : Sports & Outdoors
![Amazon.com : Schwalbe 700X28-42C (28X1.2-1.5) Lightweight Tube Presta SV18 - Black : Bike Tubes : Sports & Outdoors Amazon.com : Schwalbe 700X28-42C (28X1.2-1.5) Lightweight Tube Presta SV18 - Black : Bike Tubes : Sports & Outdoors](https://images-na.ssl-images-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61uvoWrBtDL._AC_UL600_SR600,600_.jpg)
Amazon.com : Schwalbe 700X28-42C (28X1.2-1.5) Lightweight Tube Presta SV18 - Black : Bike Tubes : Sports & Outdoors
![Amazon.com : Schwalbe 700X28-42C (28X1.2-1.5) Lightweight Tube Presta SV18 - Black : Bike Tubes : Sports & Outdoors Amazon.com : Schwalbe 700X28-42C (28X1.2-1.5) Lightweight Tube Presta SV18 - Black : Bike Tubes : Sports & Outdoors](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61YZI1-rCRL._AC_UF350,350_QL50_.jpg)
Amazon.com : Schwalbe 700X28-42C (28X1.2-1.5) Lightweight Tube Presta SV18 - Black : Bike Tubes : Sports & Outdoors
![Amazon.com : Schwalbe Extra Light Bicycle Tube - 50mm Presta/French (700 x 18-25 - 50mm Presta - SV20) : Sports & Outdoors Amazon.com : Schwalbe Extra Light Bicycle Tube - 50mm Presta/French (700 x 18-25 - 50mm Presta - SV20) : Sports & Outdoors](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71oN9EKd9FL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Schwalbe Extra Light Bicycle Tube - 50mm Presta/French (700 x 18-25 - 50mm Presta - SV20) : Sports & Outdoors
![Amazon.com : Schwalbe 10426383 80mm SV20 Extra Light Inner Bicycle Tube 28 Inches Black : Bike Tubes : Sports & Outdoors Amazon.com : Schwalbe 10426383 80mm SV20 Extra Light Inner Bicycle Tube 28 Inches Black : Bike Tubes : Sports & Outdoors](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71V-wr3yYoL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Schwalbe 10426383 80mm SV20 Extra Light Inner Bicycle Tube 28 Inches Black : Bike Tubes : Sports & Outdoors
![SCHWALBE SV20 EXTRA LIGHT 700 x 18-25c (18-25x622-630) Presta (Removable core) 60 mm - Cycle Service Nordic US SCHWALBE SV20 EXTRA LIGHT 700 x 18-25c (18-25x622-630) Presta (Removable core) 60 mm - Cycle Service Nordic US](https://www.cycleservicenordic.com/resources/product/104/263/63/10426363_1.jpg?width=800&height=600&bgcolor=fff)