Please call us if you are looking to see if an item is in stock. Bicycle inventory in our online catalog refreshes overnight and may not be reflected accurately during the day.
Unless you're running tubeless (and even if you are), it's a good idea to keep a spare tube or two around, so you can change a tire quickly and reliably, then get back to riding. Continental's Presta valve tube has you covered.
- 42mm Presta valve