Derailleur Not Aligned at Elijah Octoman blog

Derailleur Not Aligned. Before adjusting a rear bicycle derailleur, turn your bike upside down so you can spin the wheels as you work. Once bent, the derailleurs and pulleys are not going to align with the sprockets. Next, shift the bike to the highest possible gear. Then, locate the barrel adjuster, which is the small cylinder connecting the cable to the derailleur. Shift down to the largest sprocket and check the distance between the guide pulley and the large sprocket. If your chain doesn’t move when you shift, or it skips cogs, your rear derailleur may be out of alignment. Some signs that your rear derailleur isn’t working correctly include slipping or missing gears, being unable to reach the highest or lowest rear cogs. Make sure that the derailleur hanger is not bent and that the rear derailleur is parallel to the cassette. Shift your chain into the biggest chainring. Sight from behind the bike and see if the hanger looks parallel to the wheel and sprockets. Follow the five steps below to learn how to adjust. Hop off your bike and do this:

Before adjusting a rear bicycle derailleur, turn your bike upside down so you can spin the wheels as you work. Follow the five steps below to learn how to adjust. Shift down to the largest sprocket and check the distance between the guide pulley and the large sprocket. Then, locate the barrel adjuster, which is the small cylinder connecting the cable to the derailleur. Next, shift the bike to the highest possible gear. Once bent, the derailleurs and pulleys are not going to align with the sprockets. Sight from behind the bike and see if the hanger looks parallel to the wheel and sprockets. If your chain doesn’t move when you shift, or it skips cogs, your rear derailleur may be out of alignment. Hop off your bike and do this: Shift your chain into the biggest chainring.

Rear Derailleur — Advanced Troubleshooting Park Tool

Derailleur Not Aligned Next, shift the bike to the highest possible gear. Sight from behind the bike and see if the hanger looks parallel to the wheel and sprockets. Some signs that your rear derailleur isn’t working correctly include slipping or missing gears, being unable to reach the highest or lowest rear cogs. Then, locate the barrel adjuster, which is the small cylinder connecting the cable to the derailleur. Shift your chain into the biggest chainring. Make sure that the derailleur hanger is not bent and that the rear derailleur is parallel to the cassette. Before adjusting a rear bicycle derailleur, turn your bike upside down so you can spin the wheels as you work. Hop off your bike and do this: Next, shift the bike to the highest possible gear. If your chain doesn’t move when you shift, or it skips cogs, your rear derailleur may be out of alignment. Shift down to the largest sprocket and check the distance between the guide pulley and the large sprocket. Follow the five steps below to learn how to adjust. Once bent, the derailleurs and pulleys are not going to align with the sprockets.