If you run some seriously plush 700c tires then the WTB 700x38-45 Presta Valve Tube is exactly what you need. This no-nonsense tube is constructed of butyl rubber for resiliency and durability.
- Sturdy butyl construction
- 33mm threaded Presta valve
- Fits 700x38-45 tires
This product was added to our catalog on February 25, 2019