Here’s all the info on the new 24mm Indent cranks from Fit. Definitely interesting seeing the larger spindle being used.
“Sometimes you just need to go bigger to make things better, which is why we’ve created the new 24mm Indent Crankset. These use the same indent style as our original 19mm version, but with a much larger and hollow 24mm spindle to increase strength without adding weight.”
You can find out more about the cranks right here.