When Surly first offered the Comnundrum in a 24’’ and 26", they paired it with a Large Marge rim DH version (no cutouts), but only a few fat tires were available at that time and they were all for the 26" rim, so the 24" frame languished…
Fast forward five plus years, fat biking has gone mainstream, 26" fat tires are a dime a dozen, but only recently has there been a “mini fat” bike for the little people. The availability of these smaller fat bikes, rolling on 24" wheels, made this muni possible:
I still need to add the, NB Grab, the D’Brake, and the Spyke caliper/Speed Dial lever, then we’re ready to ride. On it’s maiden voyage last night it was awesome! Super cushy, agile, so comfortable, and it didn’t feel like a 24" muni.
Tire width was not qiote as advertised, it’s closer to 3.25" in width, height is right at 26". Specialized has a 24" tire that may be a little wider, but the price was really high ($200 for the 120tpi), so I’ll wait until they “sober up”.
The tire went tubeless fairly well, I used a bungee to compress the tire, a compressor to get the initial seal, 20mm Stans tape covered the center perfectly, presta valve, but the rim is a leaker!! I was abel to get it to seal, but it kept leaking through the seams at the sidewall, so I expect that I’ll either do a split tube or a full width tape once it leaks down.
The Build:
Surly Conundrum 24", Champagne
KH Zero Seat and Post
Salsa Post Clamp
Nurse Ben Grab Handle
KH Spirit 127/150
Nimbus Chromo Hub, 14ga straight spokes
Nimbus Stealth 2 rim
Nuke Proof Electron pedals
Chao Yang 24"X4" 120 TPI Tire, Tubeless Stans Tape, Stans Presta Valve
And yes Dorothy, it’s worth it