look like profiles, no need to have reversed threading or anything though, they just have a bolt for the chaining on both sides. Looks like a splined 5 arm spider is being used there anyway
Correct but not profile cranks and I am using a spline drive spider so the cranks don’t have to be left hand drive.
Profile are available in lhd.
But, those aren’t Profile cranks. The shape is wrong.
@GG_Allin started
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look like profiles, no need to have reversed threading or anything though, they just have a bolt for the chaining on both sides. Looks like a splined 5 arm spider is being used there anyway