Oh yeah. I guess I forgot that the quickbeam is 120mm. The chris king SS hub is obviously 130mm: http://chrisking.com/hubs/hbs_sspeed Given the fact that several people have successfully re-set the rear end of Simple Ones to utilize 135mm Rohloff hubs though, I think 130mm might not be too drastic of a modification, if someone were really set on the idea. The other option might be to go *smalle*r - to a BMX 110 mm spacing. A quick web search turns up at least one mfgr., Profile, has several single speed cassette hubs. Looks like they even offer a 120mm upgrade too. Not sure what the freehub interface looks like, though: https://www.profileracing.com/estore/product.php?productId=110
On Tuesday, April 16, 2013 12:55:51 PM UTC-6, Philip Williamson wrote: > The 120mm spacing is the key to retrofitting a Quickbeam, or any other > "track" bike. -- 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 http://groups.google.com/group/rbw-owners-bunch?hl=en-US. For more options, visit https://groups.google.com/groups/opt_out.
