I also have a Hillborne where the first few characters are M905. By no means am I a Riv historian, but based on what I’ve heard, these partial serials align with what I’ve learned of their dating practices.
On Tuesday, April 12, 2022 at 12:21:21 PM UTC-7 steve wrote: > My first numbers of my serial are M13 and I got mine in 2013. > > Steve > > On Tuesday, April 12, 2022 at 3:19:50 PM UTC-4 steve wrote: > >> Eric, >> I think you are reading it correctly. >> >> On Tuesday, April 12, 2022 at 1:23:36 PM UTC-4 eric...@gmail.com wrote: >> >>> Hi everyone -- I'd like to know the production year of my Hillborne. >>> Cantilever posts, no cream headtube, made at Maxway. Hopeful some Riv >>> historians might now what year this was made. >>> >>> The first few characters of the serial are M905, I think that might mean >>> 2009 / 05 or May 2009. >>> >>> Thank you! >>> >>> [image: Screen Shot 2022-04-12 at 1.16.51 PM.png] >>> >> -- 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/a7add01f-01c0-44b1-8ef8-a812f8912bd8n%40googlegroups.com.