Links to Powermeter sites:
- SRM (direct power measurement from spider)
- Saris – makers of Powertap (direct power measurement from hub)
- Polar (power inferred from chain)
- iBike on the fly power calculations inferred from air resistance, gradient, etc.
- Quarq (direct power measurement from spider)
- Brim Brothers (soon to be released)
- Metrigear – makers of Vector (direct power measurement in Speedplay pedal axle – planned release 2010)
- Garmin power meter computer
- Specialized power meter computer
Links to books on training with power:
Links to websites applying analysis to cycling:
Lists dealing with power meter based cycling:
- Wattage Email Group (google membership required)
- WKO+ Email Group
- Cycling Forums (includes a power based training forum)
- Analytic Cycling
Useful resources on training with power: