Originally Posted by
Hermes
And if I were going to use a crank based system and figure out a way to "make it work", I would use the Quarq. We have this technology on road bikes and it works well for less money than an SRM.
I sent an email to Quarq, and asked if they were aware of any tandem compatible cranks that would work with a Quarq. I haven't gotten a response yet.
I'm betting you could use any of the Quarq cranks now available turned backwards for the captain's crank, and etiher get the pedal threads redone, or use locktite.
Stoker's crank might be more problematic.