I just bought used/clean silver S-works 94 bcd crankarms for $28 on EBAY. I figure I can put on some nice chainrings for $70 and have a 46-30 double for a lot less. ( at least that's my plan... I'll see how it comes out.)
There is also the Davinci for about $220, but they are hard to get. ~Mike~ On Aug 4, 1:00 pm, Steve Palincsar <palin...@his.com> wrote: > On Wed, 2010-08-04 at 12:58 -0700, Garth wrote: > > The rings, with all the ramps and > > pins, make for a limited number of cogs available to use in each ring. > > 3 for the small, 4 for the mid, 5 for the big. > > I don't understand. How do ramps and pins reduce the number of > sprockets available? -- 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-bu...@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.
