Birdsnest wrote:
Thanks gents.
To make things even more spicy, the conrod is made by TOP Rod, Chorng Ko, which might be a sister group to Rich Nice; or at least some some type of close relationship. The 3750/S is a 105.
Now for my SWAG (scientific wild ass guess) and pure speculation: It's a real possibility that some of BGM cranks are made by Rich Nice/TOP.