John, My chain ring is a double...38x24. I think it will work if I can get it adjusted. That is some good information though and I will keep it in mind. The collective knowledge here in this group is a fantastic resource. Doug
On Saturday, December 3, 2022 at 8:47:45 PM UTC-5 John Hawrylak wrote: > Doug > > It sounds like the FD does not move far enough to the inside to shift to > the granny of a triple with the low adjustment screw all the way out. A > possibility is your FD is designed for a front chain line greater than you > actual front chain line. FD have about 20mm of sideway motion and if the > front chain lines are mismatched AND the crank ring spacing is > 5mm, the > FD can move to the granny. > > Suggestion: > Measure the front chain line to the middle chain ring and compare it to > the design value for the FD > Measure the front chain line of the granny ring. If the middle - granny > is > 5mm (like 7 to 8 mm on a Sugino XD/TD crank you may have a problem. > > Possible solution: Get an old triple FD designed for a 45 mm front chain > line, like a FD-MT-60 form the 80's. I bought a Sora FD-3030b (9spd) with > a FCL of 45m and it shifts a Sugino TD-2 46-36-26 with problem. The > XT-FD-M781-AX6S had a FCL of about 50mm and could not shift to the 28T > granny. TD-2 ring spacing is 8mm Outer to Middle and 5mm Inner to Small. > I bought the Sora from Universal Cycles for $34.88. My FD-MT60 also > shifted it fine, part of a Biopace crank on a 88 Schwinn Voyaguer. > > John Hawrylak > Woodstown NJ > On Saturday, December 3, 2022 at 2:41:41 PM UTC-5 Doug H. wrote: > >> I want to tap into the collective knowledge here. I need to adjust my >> Shimano Deore front derailer on my Clem. It looks to be aligned properly. >> Is it proper to tighten the cable when the chain is on the small ring and >> largest rear cog? Should the H and L screws be all the way screwed in when >> I start the adjustment? I was able to get it to shift but the low screw is >> pretty much all the way out so it just seems to be off in some way. And, >> after a couple of rides it seems to come back out of adjustment. Any advice >> would be most appreciated. >> Doug >> > -- 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/55775065-6587-409e-be0f-fcc66f956ce8n%40googlegroups.com.
