I can't speak for others but mainly because of what I have available and found interesting. I like that the Paul Melvin has 20 teeth of chain wrap, so I bought it and don't regret it. When I originally was planning on this build I had 3 speeds in mind, but just now got around to installing the Mountain Tamer so I have a low gear for trails.
I hope you land an ASC though and would love to see your build! On Sunday, June 11, 2023 at 7:24:43 AM UTC-7 Patrick Moore wrote: > Jim: I entirely approve of 3-speeding a ss or a 2 speed, but curious why > you (and others -- this seems to be the default Riv up-speed method) choose > multiple rings and a front shiftr + chain tensioner instead of 3 cogs and a > rear derailleur? > > (Me, I choose a SA AM hub, perhaps in the near future also an ASC!) > > Patrick "3-speed" Moore > > On Fri, Jun 9, 2023 at 8:41 PM J Imler <[email protected]> wrote: > >> I had some time today to convert my 2 speed Clem to a 3 speed. It was >> fine as it was, but now I've got an added big ring and a smaller granny >> ring. The front rings are now 40/34/21. The back is a 20t cog using the >> Paul Melvin Tensioner. The Melvin can handle 20 teeth worth of difference. >> I got the 21t ring on the front with the Mountain Tamer adapter >> <http://abundantadventures.com/mt_triple.html>. I really like the >> adapter but it does take some TLC (Dremel) to fine tune. I'm using a >> Shimano XT front derailleur. I haven't found a combo that thing can't >> handle. It's riding great! >> >> Pre-tinkering today >> [image: IMG_8757.jpg] >> >> New combo >> [image: IMG_2384.jpg] >> >> Lil' baby 21 >> [image: IMG_2385.jpg] >> >> Chainline looking good. Beware of adjusting spacers on the Melvin. The C >> Clip springs and flies about like you wouldn't believe. I lost mine in the >> process. >> [image: IMG_2383.jpg] >> >> -- >> > 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 [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/rbw-owners-bunch/a54140a6-6f56-41c5-b251-f53d3260ac5bn%40googlegroups.com >> >> <https://groups.google.com/d/msgid/rbw-owners-bunch/a54140a6-6f56-41c5-b251-f53d3260ac5bn%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > > > -- > > ----------------------------------------------------------------------- > Patrick Moore > Alburquerque, Nuevo Mexico, Etats Unis d'Amerique, Orbis Terrarum > > -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rbw-owners-bunch/89169800-5327-4427-8ced-1ea9f038daacn%40googlegroups.com.
