The new ContiTube bicycle tube program makes it easier for you to find the ideal tube for your cycling demands. The user-friendly tube system is suitable for any size, length, design, type of valve and perfect for any tire dimension and riding occasion.
-Evo Tour 19 27.5" double wall rim - Black
-Inner Rim Width: 19 mm
-Rim Height: 20 mm
-Pin joint construction
-No Eyelets
-Schrader valve
-36 holes
-Stainless steel spokes - Silver
-Single wall Alex J303 20'' alloy rim - Black
-Non-machined black sidewalls
-Inner rim width: 21 mm
-Outer rim width: 26.9 mm
-Rim height: 15.5 mm
-No eyelets
-Schrader valve
-36 holes
-Stainless steel spokes - Black
Our standard butyl innertube with a 0.9mm wall thickness that represents excellent value-for-money and strikes a nice balance between weight and durability.
