Originally Posted by
shlammed
Crank system will be as follows:
captain- reversed side standard double slk crank with single timing chainring (from 2015 build)
stoker- standard slk double crank with 39/53t chain rings drive side, tandem timing side arm with spider and timing chain. This is opti,used for the 135/142x12 spacing I am building for.
When you flipped the standard double SLK crank for the captain, did you reverse the pedal threads? Was it easy to do?
For the stoker crankset, did you find an older spider that would fit the spindle? I gather that the drive-side spider is now permanently bonded to the spindle. Did you also reverse the pedal threads on the non drive-side crankarm?