Here's the link to the cartridge BB page that references the 107mm BB for all Rivendells in combination with the XD2 crank:
http://www.rivbike.com/product-p/bbc.htm I realized later, that the QB probably came with a wider BB in order to get its inner ring out from the chainstay. I'm running a single ring, in the middle position, and with these Sugino XD2 cranks, the chainline at from is 45mm, with about 9mm clearance betweeen the 40T chainring and chainstay. That works fine for me, and it would bring the granny gear pretty pretty close... but probably clearance for a smaller ring. - Andrew, Berkeley On Tue, Dec 13, 2011 at 11:16 AM, dougP <dougpn...@cox.net> wrote: > "Funny thing, RBW's website says all Rivs can use a 107 BB, and no > question > about it, the Sugino XD cranks fit very nice and close with the 107 > unit. > Hey, I just gained some pedal strike clearance! But it came assembled > from > Riv with the UN40 113 unit. > > > - Andrew, Berkeley" > > That's an interesting statement, considering that elsewhere Riv states > that BB selection depends on the frame and crankset. There used to be > a chart of BBs by frame but I can't find it on the new site. From > personal experience, a 110mm Shimano UN54 with a Sugino triple has > about 1mm clearance on a 58cm Atlantis. It would seem logical that > the frames that can take wider tires (Atlantis, Hunq, etc) need a > wider BB than say a Roadeo. I recall the chart listed 107mm for the > Atlantis & my thinking it must be a typo. > > dougP > > > -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To post to this group, send email to rbw-owners-bunch@googlegroups.com. To unsubscribe from this group, send email to rbw-owners-bunch+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rbw-owners-bunch?hl=en.
