Meanings of classic lightweight in English

I told him to come back for the racing bicycle.

One morning not long afterward, Duallo's racing bicycle was no longer in the entrance hall.

Often he recalled the day he'd turned off Interstate 80 on his French racing bicycle and headed south.

Strapped on the roof was a complicated-looking racing bicycle; poking out of the half-open trunk was a wheelchair.

And on a French racing bicycle?

This study was conducted to investigate injury patterns at three major off- road bicycle races in the Western United States in 1995.

Objective: To evaluate injury rates and patterns in off- road bicycle racing, and to compare the findings in male and female cyclists.

If you already own a road bicycle you could convert it into a stationary indoor cycle by buying a training stand, said Sabiston.

Off- road bicycles, commonly called 'mountain bikes', have become increasingly popular worldwide since their introduction in the western US in the late 1970s.

Although early versions were rather crude, off- road bicycles today typically include high strength, lightweight frames with a wide array of available suspension and braking systems.