Heavy-Duty 14 x 2.125 Inner Tube 14 Inch Electric Bike Tubes Schrader Valve Stem
£6
Valve Type: 32mm Schrader Valve. Size: Bicycle inner tube fits 14" x 1.75 / 2.125 kids bike tires (14" x 1.75 / 14" x 1.9 / 14" x 1.95 / 14" x 2 / 14" x 2.1 / 14" x 2.125), suitable for most kids mountain bikes stroller on the market.
