Hey Eric,
Thanks for the info and that looks like a reasonably priced option of something I had been thinking about. Looks like the pedals can be had for around €60 and an extra set of adaptors for less than €20.
So I have unfortunately been busy with way too many non-unicycling things (moving).
But I am probably going to drill the Spirits instead of the Moments. I’m not sure if 2 holes are possible and/or worth it.
So is there something special in the crank that only allows drilling at 110?
But then how does this translate to the 150/165 lengths?
Spirit Duals come in 150/127, 165/137, 137/117 and 127/110.
Does this mean there are two forging patterns?
- 165/137/117
- 150/127/100
Meaning that then I can only drill at 117 on the 165/137/117? What is the problem if you drill somewhere else, like at 118 and 100? Are there hollow spots?
So drilling options:
one hole at estimated “forging spot” per bouin-bouin:
165/137/117 (20/20)
or
165/137/110 (20/27)
or maybe still 2 extra holes:
165/137/118/100 (20/19/18)
(all these would work with QRD as at least 18mm distance)
I think something between 110 and 118 would be my ideal commuter crank length, as I’m getting really good with the 127s and I have great control and can definitely go shorter (today I had my fastest time of 52 minutes for 16km with 127s). Actually, I’m thinking 110s sound best, but it’s so hard to know without trying. I think I’ll put the 100s on again end of the week and try them for a few days.