Indexed gears involve correct cable pressure to provide crisp, cleanse gear shifting. An underneath- or above-tensioned equipment cable will toss the shifting out. The distinction between ideal shifting and skipping can be as minor as just one millimetre of cable so make modest adjustments of a quarter switch to screws https://indexingbikegears33198.blogdemls.com/32668162/indexing-bike-gears-an-overview