flaviu2·7 年前·議論https://www.ceramicspeed.com/media/3505/velonews-friction-fa...See page 63 for efficiency and 64 for longevity.The graph on page 64 is confusingly labeled, but the numbers indicate "watts expended before wet dirty run" - "watts expended after".
See page 63 for efficiency and 64 for longevity.
The graph on page 64 is confusingly labeled, but the numbers indicate "watts expended before wet dirty run" - "watts expended after".