ride a bike
ride a bicycle

Even in his old age, he used to ride a bicycle.

Soon, it will be too dark to ride a bicycle after work.

He was hit by a car when riding his bicycle to work.

He was riding his bicycle, and a car hit him.

Finally Texas would have a governor who knew how to ride a bicycle.

"All he still needs to learn is how to ride a bicycle," his father said.

Four months later, the boy was shot to death while riding a bicycle.

Nearly 42 million Americans rode a bicycle more than six times in 2002.

A man on the ground riding a bicycle also is killed.

At 12, he was hit by a car while riding a bicycle.