Challenge - Seamless Latex Inner Tube
#challenge #tires-and-tubes #tubesThis item available for in-store purchase only.
- Challenge Exclusive Seamless construction is better for reliability, strength & ride. Same tube is used in Challenge Tubulars
- Removable Valve Core
- lighter than butyl and better riding
- 60 grams (19-28c) / 72 grams (29-38c)