Similarly, if you are in the smallest chain ring and begin to shift into smaller cogs on the cassette and start to notice a grinding noise, you can move the derailleur slightly by clicking once on the larger lever with your left hand. A short push with one click will move the chain into a smaller, harder gear in the rear right hand and a smaller, easier gear in the front left hand. The result is a larger cassette rear gears that has more cogs and often more teeth on the largest cog in the cassette. How to Shift Gears on a Bike. We suggest shifting often for increased efficiency while riding. Twisting the dial back will move the chain into a larger, easier gear in the rear right hand and a larger, harder gear in the front left hand.
Milana. Age: 25.
For these systems, you change gears by rotating the dial forward and back.
Erika. Age: 26.
Girl rides gear stick
You could determine this number by multiplying the number of cogs in your cassette rear gears by the number of chain rings front gears your bike has. These levers are for small adjustments to your gearing to use during slight changes in terrain. This means there is a smaller lever tucked behind the larger brake lever and you can move it in only one direction. Depending on the type of bike you have your shifters may look a little different. On road bikes or any bike with drop handlebars , your shifters are the same levers you use to apply your brakes.