How To Adjust Deore Rear Derailleur. Be sure to check out all of our other MTB how to maintenance videos including our how to video for setting your Front derailleur. How to setup and adjust your mtb rear derailleurTips to get your mountain bike shifting great CHECK OUT OUR GEAR httpskitcorgmtbhttpswwwamazonc.
Look for the high and low adjusters on the derailleuroften marked with an H and an L. Adjust the high-gear screw by turning it until the jockey pulleys line up with the smallest cog. Pedal to see if it shifts.
Shift the bike to the highest possible gear.
If it still does not shift outward turn the barrel adjuster on the derailleur body clockwise a few rotations. Connect the inner cable to the rear derailleur. How to fix the shifting on your bike. If it looks like it wants ride off into the axle tighten the H-screw clockwise until it lines up.
