fixed gear

  1. silva

    Fixed gear / drivetrain wear distribution

    I've read that people swap cheaper parts in order to make more expensive parts wear slower, ex "rotating" 3 chains on a single chainring so that the single chainring lasts longer. The rear cog I use has a "lifetime guarantee" on condition that it is flipped every X miles (of course this...
  2. silva

    Which brands/models chainsets / chainrings have perfect centering?

    Since my newest bicycle I'm plagued with serious chain tension variation. First a Sugino now also a Stronglight. Other causes have been eliminated, I replaced chainring/chain/rear cog with new, still directly a tension variation of 2 cm up and down, which is said to result from a 0.5 mm...
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