Road Bike Gear Shifter Loose

The problem will be the shifters derailleurs or cables.

Road bike gear shifter loose. Just the fact that you ask this question shows you probably don t have the skills or tools to fix it yourself right. Locate the bolt that holds the shifter housing together and loosen it using a 2 5 mm allen wrench. I walk through the steps to isolate and locate. Turn the b screw clockwise to make the gap larger and counterclockwise to close the gap.

Once you pull the end of the cable through the shifter the front outer cable running between the frame and shifter will come loose. Wiggle it toward the center of the handlebars so it is away from the gear shifter. Contemporary road bikes typically employ 9 10 or 11 gears in back. Vintage road bike restoration help yesterday 07 14 am.

1974 raleigh sports 3 restoration tips. How to replace fit gear cables on a road bike like a pro. Only loosen it enough to open the. Most of the time a bike will shift properly with the upper pulley wheel 5 6mm away from the lowest cog.

How road bike shifters work. Crank the shifter to the lowest gear if you are replacing the cable to the front derailleur or to the highest gear for the rear. If your bike doesn t have a visible cable on the outside it runs through your frame instead. The right side drivetrain shifters are more complicated because they have more work to do in a smaller space.

Go up every gear once and down every gear once. Note places where the gears have trouble shifting where the chain slips off the gear or where you need to shift twice to make the bike shift. How to fix a shimano sti shifter that won t shift. My ultegra shifters are loose and flap annoyingly when i go over bumps.

You may need to squeeze the shifter level to expose the end of the gear cable. Older road bikes may have only seven or eight gears in the back. On modern mountain bike shifters barrel adjusters are mounted on the shifter right where the cable housing exits the shifter body. Unless you ride a fixie bike or have no need to get out of 2nd gear the odds are you re probably going to need your shifters at some point.

Since the shifters get used so often and have so many components directly connected to them there are times when they have a tendency to go bad. The road bike shifter on the right side controls the gears on your back wheel. On the outside of the shifter there is a dimple. Lift the rubber slightly and you should see the head of a hexagon socket screw.

Shifters are possibly the most complex component on your road bike. I am often asked how to fix a bike that won t shift gears or will only shift to some gears. I always learn new stuff.