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@Regal
I had to file a tiny bit off the corners of the spider arms with my Stronglight Track 2000s to avoid them clipping the chainstay on my Bob Jackson. Why 144 PCD cranks should do that on a track bike... meh.
I might switch to the SRAM S300 1.1s I have in the parts bin anyway. Any guesses what'll be stiffer:
Track 2000 = 144 PCD + 1/8" ring + chunky crank arms but on BSA cartridge BB
or
S300 1.1 = 130 PCD + 3/32" ring + GXP external bearing BB
?