Description
- Size: ETRTO: 40/57-406 | 20 inches | Wide Valve: car valve Material: the bicycle tube is extremely elastic and therefore covers several tyre sizes Quality: with all Fischer products, quality and longevity are our top priority. That's why all bicycle tubes from Fischer are made of robust rubber Puncture-proof: in the bicycle tube there is a special gel, which serves to permanently seal small holes up to 3 mm in diameter
The elastic material of the inner tube covers all the following tyre sizes. Inches: 20 x 1.5, 20 x 1.6, 20 x 1.625, 20 x 1.75, 20 x 1.90, 20 x 2.00, 20 x 2.00, 20 x 2.125.
