You say it’s not square taper. Is it Hollowtech II? In that case, you may have a road bike BB/crank where a mountain BB/crank might be required. Rivs tend to come with a 68mm bottom bracket shell (the road standard), but have a 135mm rear dropout width (an older mountain bike standard). The chainline is not 45mm as specified for “road”, but 47.5mm. So inner rings on a road crank tend to be close to the frame. With square taper BB you buy a slightly wider bottom bracket. With Hollowtech II you get a mountain BB and adjust the left/right position with shims. The front cranks come in two specific widths, so you have to run a mountain crank with a mountain BB.
I ride a Sam, so I’m not familiar with the Suzie. But with a derailleur shifting system, “chainline” is a flexible concept. Try to find out the distance from the bike’s center to between gears 6 & 7 of your rear cluster, and adjust the front to that. After that, rubbing means your tires may be too big. Hope this helps. -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/rbw-owners-bunch/ceae5eb8-a082-42ee-9230-05353574c8a2o%40googlegroups.com.
