Shimano powermeter crank fit?



SirDoh

New Member
Nov 12, 2016
1
0
1
61
I came across a used Stages2 powermeter crank sold as a 105 (5800)
Is there any reason why it wouldn't fit/work on Ultegra 5750 or Dura-ace shafts? I thought that the Hollowtech II splines were pretty much standard.
I know this question seems too simple but they offer so many different models. What is the difference? Is it just styling or is there a more complicated answer?
 

CAMPYBOB

Well-Known Member
Sep 12, 2005
11,945
2,086
113
Just styling. I have a 5800 105 rig and the older and less expensive 5700 model Stages had on closeout would have worked on my new BB spindle, but they didn't have 172.5 in stock.