How To Set Up Derailleur Gears

To determine if a position is correct do the following.

How to set up derailleur gears. Here are some signs that these screws may need adjustment. The front derailleur does not go into maximum gear. The Shimano rear derailleur is made to service either a seven- or eight-speed cassette -- the toothed metal cluster of rings found off the rear wheel.

If it still does not shift outward turn the barrel adjuster on the derailleur body clockwise a few rotations. Some front derailleur comes with multiple chainrings while others only come with a single chainring. To protect the rear derailleur the rear derailleur is set to the maximum pylon gear ie.

Heres our full guide on how to index your gearsLike our videos. You should be able to use the full shift lever throw to change between highest and lowest gears at the front and rear derailleurs. Its easy to get into a muddle when trying to sort your gears.

Turn barrel adjuster all the way in clockwise and then back out one full turn. Become a fan by clicking here. The main pitfall seems to be a lack of understanding as to what the adjustments actually do.

Failing that you could set up the existing dérailleur as a chain tensioner either by leaving the shifter in place and remembering to leave it alone or by removing the shifter and cable and setting the limit screws to hold the dérailleur in place. Derailleur gears are a variable-ratio transmission system commonly used on bicycles consisting of a chain multiple sprockets of different sizes and a mech. By adjusting the derailleur the rider gets to shift effortlessly between these toothed gears.

First loosen the derailleur by rotating the thread holder. Shift your front derailleur to the smallest ring and your rear to a cog near the middle of the cassette then slacken the front derailleur cable by winding the barrel adjuster fully clockwise. Looking for smooth shifting.