News for hackers. Stuff that matters.
Re:Ceramic-bearing bicycle drive shaft (2018) by flaviu2 on Saturday August 17, 2019 @01:05AM (#20722201)
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".

There are no comments on this comment yet.