The Mexller BMX 20" is a used children's bike in yellow, sized for kids of about 4 to 7 years.
It runs on 20-inch wheels with a steel frame and a single speed. The rims are double-wall, and there are two brakes: a coaster brake and a V-brake on the handlebar. Mudguards, training wheels, a chain guard and a bell come with it.
We checked and adjusted it in our workshop before putting it on sale.
