Yes, I have a 54.5cm Toyo Atlantis with 26" wheels. While it's just a hair smaller than the 56cm version (which was the largest frame size Atlantis of that era that took 26" wheels), if I were you looking for a 56-58cm Atlantis, I would look for the 56cm. A 58cm of that era would be the 700 wheel size, and you'd be somewhat limited to how big your tires could be. Because there's so much clearance on the 26" models, I'm running big 2.3" Rene Herse Humptulips on mine and there's plenty of room.
On Tuesday, March 10, 2026 at 3:10:46 PM UTC-4 Jeffrey Phunmongkol wrote: > What's up Brian. I guess just meant larger tire width and not specific to > different tire diameters. I was considering a 26" Atlantis. I have a nicer > set of Velocity Cliffhangers on this Stumpie that'd transfer over nicely. > Do you also have a Toyo Atlantis in 26" wheel size? > > On Tue, Mar 10, 2026 at 12:03 PM Brian Turner <[email protected]> wrote: > >> I know you said "larger tire Riv", but does that also apply to wheel >> size? An older Toyo-built Atlantis in a 56cm size that takes 26" wheels >> would definitely be "equivalent" upgrade if you're coming from an 80's >> Stumpjumper. When I put fat tires on my 26" Atlantis, it looks like a fancy >> little old-school mountain bike, and I love it! >> >> Brian >> Lexington KY >> >> On Tuesday, March 10, 2026 at 2:53:57 PM UTC-4 Jeffrey Phunmongkol wrote: >> >>> Bump! Considering off hauling my 80's Stumpjumper and replacing with a >>> Riv "equivalent". >>> >>> On Sunday, December 21, 2025 at 10:37:03 AM UTC-8 Jeffrey Phunmongkol >>> wrote: >>> >>>> Hi all - I acquired my first Riv (ramb) few months ago and have been >>>> really enjoying it. >>>> >>>> May be interested in dabbling in the larger tire Riv realm ie. Atlantis >>>> or Appaloosa. Curious to see what’s out there… >>>> >>>> Located in the east Bay Area, CA. >>>> Thanks and happy holidays! >>>> Jeff >>>> >>> -- >> You received this message because you are subscribed to a topic in the >> Google Groups "RBW Owners Bunch" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/rbw-owners-bunch/YUl34aL_NEI/unsubscribe >> . >> To unsubscribe from this group and all its topics, send an email to >> [email protected]. >> To view this discussion visit >> https://groups.google.com/d/msgid/rbw-owners-bunch/01718fb9-5e04-45a0-a8b7-a901723e90ffn%40googlegroups.com >> >> <https://groups.google.com/d/msgid/rbw-owners-bunch/01718fb9-5e04-45a0-a8b7-a901723e90ffn%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- 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/e16f7b7e-a9d6-4479-8923-b4709a5c57cfn%40googlegroups.com.
