Chamber 27.5 * 1.90/2.10 Presta valve, in ind.pack.

Brand: STELS
Description: Type: tube, diameter: 27.5", width: 1.90", 1.95", 2.00", 2.10", 2.40", 2.7", nipple: Presta bicycle
Width: 1.9
Type: Camera
Diameter: 27.5"
Nipple type: Presta cycling