How To Install Shifter Mountain Bike. The installation of new Altus derailleurs can be done at home with a few tools. Pull the cable taut and tighten the pinch bolt.

Remove Install Cassette on Bike. Limit screws as their name implies limit the range of motion of the derailleur at each end of the. There are generally two kinds of shifters that are found on mountain bikes and they are grip shifters and thumb shifters.
Remove screws from Bell.
This makes it easier to work on the bike. I ended up moving to 8 speed and getting a good quality shifter. I know this sounds clunky but my first multi-speed bike was a Schwinn Varsity that had the shifters on the stem and it was less difficult to use than you might expect without trying it. Mountain bike shifters are built to be tough designed to get dirty and they keep on working even after the abuse of hard ride and muddy trail.
