where the battery power kicks in to help ease the effort as you pedal uphill. One shopper said the electric bike has brought back their ability to go on a bike ride, "I LOVE THIS BIKE. I am 70 and ...

Ready for a ride you won't forget? Park at the lot for Beverly Heights Park, located at the base of Lookout Mountain Road, to embark on a 4.3-mile, 1,300-foot ascent from downtown Golden to the ...

The bike with the low gear is easier to pedal. Children then use their understanding of gears to decide which gear they will need to use to pull the piano uphill. This short film is from the BBC ...