WHAT DOES BIKE PARTS HEADSET MEAN?

Cassette: a gaggle of stacked sprockets or gears within the rear wheel of a bicycle with a rear derailleur. There is often anywhere from five to 12 gears in back over a cassette.Like a UESCA-certified biking coach, Rory loves biking in all its kinds, but is really a highway cyclist at coronary heart. He clocked early on that he had much more of a e