Monday, August 21, 2006

Another alternative to SRM

Fo power data freaks we have SRM (perhaps the ultimate bike accessory,
using force transducer-equipped cranks), PowerTap (using a
transducer-equipped re hub), Polar (least invasive, using optical sensing
of chain deflection) and now... Ergomo. It's optical, but it's inside the
BB! Check it out at

OK, you can also use 'manual' calculations based on effort over time, like
the HAC4 does. That's the cheapest, lightest and probably least accurate
way to do it.

No comments: