Originally Posted by
Shemmy
What modes specifically?
Depends on how budget-constrained you are -- wired SRMs and PT hubs are out of fashion but rock solid. Everyone seems to want pedal or crank arm PMs so used hub and crank spider PMs are cheap. I know a guy who got a PT G3 hub in January in a wheel with a still usable tire for $225; the former owner bought a pedal PM. We checked it out and it reads accurately, and the wheel was true. If he ever wants a pedal or crank arm PM, he can keep this as a backup, or as a control, or to do aero testing.