Mad Duck Cyclery

Store Hours: T-F 11-6, Sat 10-5, Closed Sun & Mon, However, we are open by appointment anytime text 817-714-9620

Single presta tube for a 27.5-inch/650B tire.

- 27.5 x 1.75-2.50
- 42mm Presta valve

Continental 27.5 x 1.75-2.5 42mm Presta Valve Tube