This is another option.
On Friday, November 27, 2020 at 4:17:23 PM UTC-8 David Person wrote: > I think I'll buy a Surly Bridge Club frameset and save myself $3400 vs a > custom. > > On Friday, November 27, 2020 at 3:22:34 PM UTC-8 Joe Bernard wrote: > >> A custom would certainly do the trick. Mine was built to a spec similar >> to if you put the toptube lower on an Appaloosa, and it uses a 27.2 post. >> Solved! >> >> On Friday, November 27, 2020 at 3:07:17 PM UTC-8 Mark Roland wrote: >> >>> I think you mean get a section of 26.8 tubing. Yes, I suggested a custom >>> based on his favorite seat post. >>> >>> >>> >>> On Friday, November 27, 2020 at 5:59:48 PM UTC-5 Matthew Williams wrote: >>> >>>> I would not recommend milling the inside of the seat tube. You'd be >>>> weakening the structure of the frame and the milling would be difficult >>>> and >>>> more expense than it's worth. >>>> >>>> Instead, find a local fabricator and request the following: >>>> >>>> 1: Get a section of 27.2mm tubing and cut it to length (300mm or >>>> thereabouts) >>>> 2: Cut the tube from the seatpost you want >>>> 3: TIG-weld the 27.2mm tubing to the base of your seatpost >>>> >>>> >>>> >>>> On Nov 27, 2020, at 2:45 PM, Mark Roland <absolut...@gmail.com> wrote: >>>> >>>> Well, as I said above, I'm not an expert in suspension posts, so I >>>> haven't seen the testing labeling one or another brand far superior, one >>>> that many people love, and therefore rendering my point into a straw man. >>>> In 50 years of riding, with clubs, for transportation, being involved in >>>> many ways, I've never ridden with someone who purposely rode with a >>>> suspension post. Caveat--I am not a mountain biker so don't have a lot of >>>> experience in that world, though I understand there the whole bike is >>>> usually suspended. The ones I've come across in the wild were on hybrids, >>>> cheap mtbs, (now extinct ?) "comfort" bikes, and tandem stoker posts. >>>> I guess my point was more if you really want a certain Riv model, you >>>> can probably find a way to get a seat post that will work for you. Maybe >>>> you could get .2mm milled off the post and .2 reamed out of the seat tube. >>>> Or just be thankful the Hillborne takes a 27.2 and call it a blessed day. >>>> >>>> On Friday, November 27, 2020 at 1:58:42 PM UTC-5 Nathan F wrote: >>>> >>>>> We're basically just bickering at this point but I can't help >>>>> myself... the suspension posts posted on eBay above are all awful >>>>> compared >>>>> to the market leading suspension posts from Cane Creek and the like. >>>>> They're not even really the same thing from a functionality perspective. >>>>> Linking to them is a total straw man. >>>>> >>>>> Cane Creek's design has been around for 20+ years, and is a well >>>>> proven, tunable, and serviceable technology. Lots and lots of people love >>>>> them and I suspect that's what OP was hoping to use. >>>>> On Friday, 27 November 2020 at 09:52:58 UTC-8 bfd...@gmail.com wrote: >>>>> >>>>>> My bad, the Op did ask about suspension posts. Someone else asked >>>>>> about dropper post. Still, it does make you wonder what Grant is >>>>>> thinking >>>>>> going to a 26.8mm seatpost on his frames?! >>>>>> >>>>>> Good Luck! >>>>>> >>>>>> On Friday, November 27, 2020 at 8:53:01 AM UTC-8 Brewster Fong wrote: >>>>>> >>>>>>> The question I have is are these "suspension" post that you refer to >>>>>>> the same a dropper post that he OP is seeking?! The dropper post is >>>>>>> the >>>>>>> latest thing for gravel/mtbs as it allows you to adjust the saddle >>>>>>> height >>>>>>> with the press of a button. These posts aren't cheap a they start at >>>>>>> like >>>>>>> $200 and go up! I think Sram's wireless post is $800+ >>>>>>> >>>>>>> Good Luck! >>>>>>> >>>>>>> On Thursday, November 26, 2020 at 3:59:09 PM UTC-8 Mark Roland wrote: >>>>>>> >>>>>>>> Here are a bunch of 26.8 suspension posts on eBay >>>>>>>> <https://www.ebay.com/sch/i.html?_from=R40&_nkw=26.8+seat+post&_sacat=0&rt=nc&Seatpost%2520Type=Suspension%2520Seatpost&_dcat=58101> >>>>>>>> right now. Should last a lifetime of Rivs! >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> On Thursday, November 26, 2020 at 6:48:44 PM UTC-5 Mark Roland >>>>>>>> wrote: >>>>>>>> >>>>>>>>> Yes. Tubing diameter and thickness generally dictates seat post >>>>>>>>> size. In that sense, the sizing is part of its functionality. A 26.8 >>>>>>>>> seat >>>>>>>>> post size is not exactly unusual, and before 27.2 became dominant, >>>>>>>>> was >>>>>>>>> fairly common. I have several bikes, other than my recent Rivs, that >>>>>>>>> use >>>>>>>>> this size. >>>>>>>>> >>>>>>>>> If you want a cheap but good one, you can get a Kalloy Uno >>>>>>>>> <https://www.modernbike.com/kalloy-uno-602-seatpost-26.8-x-350mm-silver> >>>>>>>>> . >>>>>>>>> >>>>>>>>> If you want a middle range, you can get one from Dajia >>>>>>>>> Cycleworks(note most sizes currently out of stock). >>>>>>>>> >>>>>>>>> If you want blingy dingy doo, you can get a Nitto >>>>>>>>> <https://www.rivbike.com/collections/seat-posts/products/nitto-s83-seat-post-26-8-or-27-2> >>>>>>>>> . >>>>>>>>> >>>>>>>>> There are many vintage 26.8 seat posts available on eBay, >>>>>>>>> including Campy >>>>>>>>> <https://www.ebay.com/itm/Campagnolo-Nuovo-Record-Seatpost-26-8-1980-s/174534355105?hash=item28a30ee8a1:g:jRIAAOSwpVxfvWOq> >>>>>>>>> (though these tend to often be short) . >>>>>>>>> >>>>>>>>> Or use the seat post included with all Rivendell framesets. >>>>>>>>> >>>>>>>>> Before we pile on too heavy, I don't see it as a dying, esoteric >>>>>>>>> size at this point. >>>>>>>>> >>>>>>>>> The OP wants to run a suspension post due to medical issues. >>>>>>>>> Running a suspension post, which are of questionable value in my >>>>>>>>> experience >>>>>>>>> (but obviously not for the OP), is what is unusual, not the seat post >>>>>>>>> size. >>>>>>>>> >>>>>>>>> I think there are probably ways (though perhaps pricey) to have >>>>>>>>> your cake and eat it too. For that you might need to go custom, as I >>>>>>>>> pointed out above. Since Thudbuster makes specialty seat posts while >>>>>>>>> Riv >>>>>>>>> makes standard bicycles, it would make more sense to complain to TB >>>>>>>>> and try >>>>>>>>> to convince them there is a market for 26.8 suspension seat posts. >>>>>>>>> >>>>>>>>> On Thursday, November 26, 2020 at 2:51:41 PM UTC-5 Patrick Moore >>>>>>>>> wrote: >>>>>>>>> >>>>>>>>>> Isn't seatpost diameter dictated by tubing choice? That said, I >>>>>>>>>> agree that 26.8 is less desirable given supply than 27.2. >>>>>>>>>> >>>>>>>>>> On Thu, Nov 26, 2020 at 10:19 AM Nathan F <nathan...@gmail.com> >>>>>>>>>> wrote: >>>>>>>>>> >>>>>>>>>>> I was also disappointed to learn my Hillborne used a 26.8. What >>>>>>>>>>> a frustrating choice, since seat post diameter is one of the few >>>>>>>>>>> things in >>>>>>>>>>> the bicycling industry that is *almost* standard nowadays >>>>>>>>>>> (ignoring the sizes in use on modern MTB, plus all the proprietary >>>>>>>>>>> crap). >>>>>>>>>>> Then here comes Riv using something else! And instead of picking a >>>>>>>>>>> size >>>>>>>>>>> with some sort of tangible benefit, they picked a seemingly random >>>>>>>>>>> one used >>>>>>>>>>> infrequently 3+ decades ago. It's a bit eye-rolling, really, for >>>>>>>>>>> all of >>>>>>>>>>> Riv's talk over the years bemoaning the fickleness of the industry >>>>>>>>>>> they >>>>>>>>>>> then spec the strangest, most hard to find post diameters (30.0 on >>>>>>>>>>> a >>>>>>>>>>> custom?? Really? I'd return it!). >>>>>>>>>>> >>>>>>>>>>> Here's a controversial statement: being the only frame >>>>>>>>>>> manufacturer using a dead/rare post size is almost no different >>>>>>>>>>> than using >>>>>>>>>>> a proprietary seat post. >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> ----------------------------------------------------------------------- >>>>>>>>>> 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 rbw-owners-bun...@googlegroups.com. >>>> >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/rbw-owners-bunch/c13b7bac-7756-4cf9-9732-8fc9dacbdbefn%40googlegroups.com >>>> >>>> <https://groups.google.com/d/msgid/rbw-owners-bunch/c13b7bac-7756-4cf9-9732-8fc9dacbdbefn%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>>> >>>> -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. 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