Because the customs have a top tube that slopes about 2 degrees, and the Roadinis have a top tube that slopes up 6 degrees (what Riv called the Expanded geometry.) It’s a different sizing strategy.
My experience with the expanded versus classic Riv geometry is that my expanded frames tend to feel like a classic frame whose seat tube is about 3 cm larger. -Jim W. > On May 20, 2018, at 10:06 AM, 'Mojo' via RBW Owners Bunch > <rbw-owners-bunch@googlegroups.com> wrote: > > I have a 89.2cm PBH and am 6ft. When I ordered a Riv custom road, Grant put > me on a 61.5cm frame. I can't imagine why you would ride a 57. > > Joe in GJT > > -- > You received this message because you are subscribed to the Google Groups > "RBW Owners Bunch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to rbw-owners-bunch+unsubscr...@googlegroups.com. > To post to this group, send email to rbw-owners-bunch@googlegroups.com. > Visit this group at https://groups.google.com/group/rbw-owners-bunch. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to this group, send email to rbw-owners-bunch@googlegroups.com. Visit this group at https://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.
