Fits 20" wheels, 2.4-2.8" widths, with 30mm Schrader valves. Valve type: Schrader. Valve length: 30mm. Wheel size: 20".

Size: 20 x 2.5 - 2.8
Brand: Schwalbe
Wheel Size: 20 in
Valve Type: Presta
Tube Size: 2.5-2.8
Valve Length: 30mm
Part Type: Tube
Colour: Black