David, I have both the original thumbies from 1983 and some later 1985 XC models, these have a fairing on the mount and the ends are rubber coated, very nice ! I also have both the Sprint and Superbe DT ones.
Interestingly, the thumb ones have a 20mm ratchet inside, the DT ones are about 16.5mm. I always have preferred the thumb shifter feel, not the shape but the mechanism feels different to me, maybe because it is larger. I was assuming the Silver 2 would use the 20mm ratchet of the original w/metal washer on top but it appears to use the smaller DT sized ratchet, so that explains the plastic further , it's the same as the current Silver shifters. I don't have my ST bar ends anymore, destroyed in a crash and bike taken by insurance co. long ago ....... I suspect they too had the larger 20mm ratchet and ST used it for the thumbies. Just a guess, someone with a bar end could measure theirs if they are curious. On Friday, October 21, 2016 at 2:32:07 PM UTC-4, David Banzer wrote: > > If it clicks, it has a power ratchet. The ratcheting mechanism in the > originals is the same as the original bar-ends, which is to say that the > Silver 2 shifters will have a more refined ratcheting mechanism than the > original Suntour shifters. I can't remember off the top of my head, but > there might have a later Suntour thumbshifter version that had the > mechanism in it as the Suntour Sprint dt shifters. > Who's a Suntour expert around here? > David > River Grove, IL > > On Friday, October 21, 2016 at 12:44:22 PM UTC-5, Chris Lampe 2 wrote: >> >> Did Suntour have a thumbshifter in the 83-84 timeframe that doesn't have >> the power ratchet or whatever it's called? I have a set of levers with >> "the band" that came off an 83 MTB (that I miss) but I never made the >> connection that they might have that mechanism. >> >> They click smoothly in one direction and are a bit stiff in the other >> direction. Does this indicate anything about their condition? I've been >> thinking about pursuing my 26" LHT fantasy and using one of these as a >> downtube shifter for the crankset, if these work as downtube shifters. >> >> >> >> On Friday, October 14, 2016 at 1:08:31 PM UTC-5, Bill Lindsay wrote: >>> >>> The BLUG has a long write up and description of the Silver 2 shifters. >>> One big take home is the Silver 1 shifter mold is shot, so those will be >>> going away. So, if you love Silver shifters, stock up now. The Silver 2 >>> looks like it'll be a way better thumb shifter, a somewhat better barcon >>> shifter, and an amusingly ironic downtube shifter. Most importantly (to >>> me), is that if you want to embolden Rivendell Bicycle Works to keep >>> putting their money where their brains are, then reward them by buying a >>> pair or two of Silver 2's and put them into your personal inventory. When >>> the need arises, get them from your stock. If Riv gets a lot of early >>> adopters buying them, then they'll have the confidence and the money to >>> make the next part that you can't get anywhere else. Grant tells you on >>> the BLUG how to get on an email list for updates on the Silver 2. >>> >>> Bill habitual-early-adopter Lindsay >>> El Cerrito, CA >>> >> -- 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 https://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.