Kenda 20 x 1.75 - 2.125" AV inner tube

Kenda 20 x 1.75-2.125" AV Inner Tube – Reliable Puncture Protection for 20-Inch Wheels

The Kenda inner tube is a high-quality replacement tube for bicycles with 20-inch tires. It features a Dunlop valve (AV) and fits tire widths from 1.75 to 2.125 inches.

• Butyl material ensures low air diffusion and long-lasting tire pressure – ideal for daily use.
• The Dunlop valve with 35 mm length fits standard rims and allows easy inflation.
• Wide compatibility from 1.75 to 2.125 inches covers many 20-inch wheels, from kids' bikes to BMX.
• At only 164 grams, the tube is lightweight and barely adds to the bike weight.
• 24 months manufacturer warranty provide long-term security against defects.

What sets the Kenda inner tube apart

Kenda is an established manufacturer of bicycle tires and tubes with decades of experience. This tube is made from high-quality butyl rubber, known for its very low air permeability. The puncture-resistant properties of the material reduce the risk of flats and blowouts.

Ideal for...

This inner tube is specifically designed for 20-inch wheels. It is well-suited for kids' bikes, folding bikes, BMX bikes, and foldable bikes. It can also be used on e-scooters with 20-inch tires, provided the tire width falls within the specified range.

How to use the inner tube

Replacing the tube follows the same process as any bicycle inner tube: remove the wheel, pry the tire bead off one side, pull out the old tube, and insert the new one. Ensure the valve is correctly positioned in the rim hole. Before inflating, check that the tube is not pinched. The recommended air pressure depends on the tire manufacturer.