If it's not, make any changes essential to form out this alignment Along with the set screw marked 'H' around the derailleur body. The gears might generate a noise or simply shift to the cog that doesn’t match the gear shifter posture. When spinning the cranks change the barrel adjuster https://connerbrzgp.yomoblog.com/39314016/helping-the-others-realize-the-advantages-of-indexing-bike-gears