However, even after you mastered riding an ordinary bike, you may have been surprised to learn of the existence of gear-shifting, hill-conquering mountain bikes. Everyone knew at least one kid who ...

The Buffalo Bicycle Utility S2 has won an award from Eurobike and earned a German Design Award. With components designed by ...

SOPHIE:Bikes can do all sorts ... makes it harder to cycle but they go faster. How gears work is explained using model gears, linked together in pairs on a board. By counting the number of ...