I have mine on my Sam. 3 ring (46-36-24) and 9 spd rear (11-32) and it shifts like a dream. Silver 2 shifters. I'm a pretty conservative shifter. Meaning, I keep pretty consistently in big chain ring and smallest 3 cogs. Middle ring and middle 3 and small chain ring for the lowest 3 gears. There is some "grace" provided and when I mess up it (OM-1) tells me, which I love. For all who hope . . . I hope Santa leaves one in all your stockings!
On Thursday, December 18, 2025 at 10:03:36 AM UTC-8 Isaak Oliansky wrote: > I've had the OM-1 on my Ritchey Breakaway Cross for a few weeks now. Front > rings are 46/30 shifting a 10s 11-36 XT cassette via Suntour power ratchet > DT shifters mounted to barcon pods. Everything is as smooth as can be. The > prior XTR RR long cage mech was giving me a bit of grief shifting into the > 36t cog, however user error is highly likely as an earlier gen RR mech > shifts into the 36t cog with no issue on my Bombadil. > > [image: IMG_4225.jpg] > [image: IMG_4226.jpg] > On Thursday, November 13, 2025 at 7:42:55 AM UTC-8 River Bailey wrote: > >> Lovely altar addition! >> >> On Wednesday, November 12, 2025 at 4:40:42 PM UTC-5 [email protected] >> wrote: >> >>> I couldn't resist this picture. The OM-1 landed at my house today, and I >>> put it on our (now getting old) fall equinox family altar. At least in the >>> garage, I am deep in the cult of OM and RR. Please laugh. >>> >>> [image: IMG_3713.jpg] >>> >>> On Wednesday, November 12, 2025 at 9:08:36 AM UTC-8 [email protected] >>> wrote: >>> >>>> It looks very similar to Microshift's own R10 medium cage rear >>>> derailleur >>>> <https://www.amazon.co.uk/Microshift-R10-Rear-Derailleur-Silver/dp/B01KK29U2G>(10 >>>> >>>> speed; 39T capacity, max cog 34T). >>>> I didn't know Rivendell contracted Microsoft to make OM-1. When I first >>>> saw the photo of OM-1 I thought that looks very similar to the R10 that I >>>> am using, except R10 is high-normal. But for some reason the silver >>>> version >>>> of R10 is out of stock in the US everywhere I checked. >>>> On Sunday, November 9, 2025 at 12:25:02 AM UTC-5 [email protected] >>>> wrote: >>>> >>>>> Patrick- I will be happy to oblige. I snagged one somehow. Good timing >>>>> as an xtr RR mech wasn’t playing nicely on my ritchey breakaway cross. >>>>> The >>>>> gearing is 46/30 with an 11-36 xt cluster, shifted friction. I don’t have >>>>> problems with a similar setup and an older rr xtr mech on my bombadil, >>>>> maybe this will be the fix. >>>>> >>>>> IO in Ashland OR >>>>> >>>>> >>>>> On Saturday, November 8, 2025 at 6:12:08 PM UTC-8 Patrick Moore wrote: >>>>> >>>>> All of you who bought the new OM-1, please report on how it shifts in >>>>> friction, particularly with 10 or more cogs. >>>>> >>>>> -- 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 visit https://groups.google.com/d/msgid/rbw-owners-bunch/06de4799-fd29-4191-bbc0-bcd53f769f2dn%40googlegroups.com.
