Originally Posted by
DrIsotope
Rotor InPower.
- Their spindle length will work in virtually every road BB shell width out there
- The crankarms are some of the stiffest you can buy
- The meter itself runs on a single AA battery, which can be changed in 15 seconds without tools
- Can be found pretty darn cheap on eBay, I paid $350 for one and $275 for another
I am considering this for my next. My powertap is about at its end and rotor looks like a good option. This or 4iiii single side......I am torn