In 2007 I created the website www.Yeti-C26.net as a source for all things C-26 related. The history, the bikes, and to document the rebirth with my bike.  Back then, not a whole lot was out there about these bikes. Hardcore collectors knew their value but very few were known to exist. 8 years later, the C-26 is arguably the most popular vintage mountain bike, especially since they're now being semi-frequently replicated.  Interests and priorities change, and sometime around 2011 I decided I no longer felt like paying a monthly and yearly fee for hosting and domain names, so I took the site down. I was also unhappy with a lot of the information I had posted that was told to me to be truth when photo evidence proved otherwise.
Now, with help from John Parker, Martin K over at 
Second Spin Cycles is publishing an in-depth look into the early history of Yeti. In tandem with his efforts, I'd like to re-offer the content of my website on this blog and correct some of the errors I had published years ago. In addition, although I may no longer be the expert, now that I've "been there and done that" I'd like to offer a more mature look at this project that never really saw production phase.  The next three blog posts will replace all the content that was on that site.
And it should be known to anyone reading this that I am extremely grateful to my friend Chris Herting of 3D Racing Bikes for 8 more years of storytelling, opinion giving, and lending a guiding hand whenever his time allows.
Upfront, I'd like to address the primary discussion points surrounding these bikes.
- The recently made C-26 bikes are fakes.  This is untrue. The "C-46" bikes are identical to the bikes produced in the Agoura Hills factory.  The same methods, materials, and hands were used to make these bikes.  
In fact, given the lugs are individually hand-spun by Herting and not 
sourced in bulk at a machine shop makes these bikes more credible than 
the kit C-26s.  No "modern" technology is used.  The glue used to today was available, and should have been used, only they used the 3M Permabond with poor results.  The only difference between is 25 years of mountain biking history.    Obviously 25 years of race heritage and ownership changes cannot be replaced and will clearly affect value. But discussion of value aside, these are real C-26s.
-  Why did the C-26 fail?  The easiest and likely best answer is that it failed because Parker and Herting never put forth the effort to properly develop the design.  Parker was sold with the idea that it would be lighter and easier to make than a steel bike.  In truth, it wasn't that much lighter.  My C-26 frame is a half pound lighter than a regular FRO, which isn't amazing considering how much effort it took to make one.  The carbon-stayed version would have seen slightly more weight savings, but not much.  And using "kits," the bike would likely have been easier to assemble, but by the time it came to put these into production, Parker had found significant weight savings with the ARC tubeset.  Yes, most of the original C-26s broke.  The tolerances Easton claimed they were using just didn't work, and most of the glue Herting was told to use simply was squeezed out as the bond was made. This could have been easily fixed, and we all know bonding works as Trek had been doing it for years. But the prototype C-26 took weeks to make, and I'm sure it didn't help sell Parker on the longterm viability of the bike when his salaried staff was spending all day playing with glue when they could have been welding frames.  The design was also flawed in that the steel lug and aluminum sleeve will force the bond to break because of the difference in expansion and contraction rates of the two metals.  Hot summers and cold winters should break the bond. But strong C-26s have been made. There is a kit bike assembled in Durango that now lives in California that's been ridden regularly for 20 years, and it is sound.  The technology works, it just takes patience to get it right. I believe the kit bikes were all sound bikes and could have worked fine with the right glue.  
- Why are we even talking about these bikes?  A lot of small companies had small runs of prototype-level bikes that aren't nearly as popular as the C-26. Examples that come to mind are the Kestrel Nitro and the Fisher Alembic.  The C-26 wasn't even using envelope-pushing technology. I think a big reason is the Ford Edsel-like story the bike has, where it was hyped by MBA as literally the best bike they'd ever ridden and the "next big thing," only it became anything but. Juli winning worlds and Tomac riding a few with drop bars helps. But ultimately, I think because they're rare and get five figures on ebay, collectors need them in their garages, so the rest of the world is left to chat from the sidelines.
- Only ten bikes were made? This is sort of true, depending on your point of view.  Yeti only made 10 or less bikes.  But many kit bikes were assembled. I know of or have on good authority the location of at least 20 complete C-26s.  And another10 or so recently-made bikes.
Here is the text from my original website with some errors fixed. 
      “History is full of 
      occasions when two parties with radically diverse backgrounds have gotten 
      together to create something that actually represents the best interests 
      of both of them… the Yeti Bicycle Company and corporate giant Easton 
      Composites is [one].  The union is one that not only represents the 
      interests of both parties involved, but also every mountain bike 
      enthusiast around the world who is yearning for What could possibly be one 
      of the greatest performing mountain bikes ever made.”
      
      -MBA June 1989
          
      Possibly the greatest cause for the mystery behind the C-26 is the lack of 
      consistent, accurate information available about the creation of the 
      frames.  Even the key players involved cannot agree on certain pieces of 
      information, like exactly how many frames where built, and to whom they 
      were given/sold.  One verifiable fact is unchallenged: Around 1987, Easton 
      Composites began development of a new tubeset using carbon fiber and 
      aluminum.  The technology had been utilized for some time in Easton’s line 
      of archery and hockey equipment, and it wasn’t long before it saw 
      potential for application in the burgeoning and lucrative world of 
      off-road cycling. As Easton Engineer Chuck Texiera more aptly put, said, 
      “we should make a bike out of this stuff.”  After some R&D work, the 
      result was Alucarb, also known as the Easton C9 Tubeset.  The 
      “carbon” tubes that composed the main front triangle were actually 
      aluminum sleeves wrapped in a Kevlar/carbon weave.  They were advertised 
      as extremely light and forgiving, yet stiff enough for a NORBA race 
      machine.   Raleigh Cycles utilized the design in its 1988 Vision bike, and 
      sales proved the design was a hit.  Eventually, the success of the Raleigh 
      line pushed Easton Sports to market the design for its in-house brand, 
      Reflex.   Easton marketed Reflex for a short while before selling it to 
      French manufacturer Puegot.
              By 1989, California’s Yeti Cycles had established itself 
      as a major player within the exploding mountain bike race scene.  The 
      company was renowned for supporting racers, using rider input, and 
      stressing the limits of technology to make faster, stronger race bikes. 
      Their ungraceful approach, combined with their willingness to take a 
      chance on just about anything earned them a niche fan base, and made them 
      the media darlings of the 1990s.  Yeti boss John Parker made no apologies 
      about the weight of his bikes as he designed them to be “bombproof,” but 
      Yeti partner Chris Herting struggled with the realization his team raced 
      on inferior equipment.  Herting saw no reason the Yeti race team 
      should be forced to compete against riders on bikes three to five pounds 
      lighter.  After the 1988 race season, Herting realized parts could be drilled out only so much before 
      risk of failure was too great, and he began seeking alternate ways to 
      lighten the Yeti “For Racing Only” team frame.
      Easton came to Herting with the idea to use C9 
      carbon tubes on Yeti race bikes, and Herting proposed the idea to Yeti 
      boss John Parker.  Famously stubborn Parker hated the idea at first and 
      vowed to stick with Chromoly steel. However, once Easton engineer Chuck 
      Teixeira suggested the carbon frames could be easier to 
      manufacture, Parker gave Herting the green light to produce a prototype.  
      They called it the Yeti C-26 as for Chris’ initial and his age at the 
      time.  The design was complicated, but not revolutionary: The Easton C9 
      carbon-tubes would be mated to hand-machined steel lugs using a special 3M 
      compound (Permabond 310), which would then be then cured in an oven (275 
      degrees at one hour to be exact).  The classic steel BMX-style one-piece 
      Yeti rear end would then be welded to the new formed, ultra lightweight 
      front triangle.  With the Yeti’s marketing machine at full throttle, and 
      some help from Mountain Bike Action, the prototype C-26 was dubbed 
      “the future of mountain bikes.”  
      From the moment Easton delivered the initial 
      C9 tubes, it took three weeks to complete the first frame, as successfully 
      joining the tubes and lugs proved to be a disaster.  Permabond compound 
      (glue) was applied to a lug, and before the mixture could harden, the tube 
      slid over the lug end.  However, the ultra-high tolerances between the 
      lugs and tubes caused most of the glue to squeeze out upon application, 
      making everyone nervous about the strength of the bond.  The problems 
      continued as each bond needed to be tweaked to meet the Yeti geometry.  
      After a few minutes, the compound would begin to harden, making minor 
      adjustments impossible.  Mating the later joints would break the bonds set 
      earlier, and so on.    20 years later, Herting considers building the 
      first prototype one of the most challenging times in his career.  
 
      
      The first frame was finished in the Spring of 
      1989 and was given to Mountain Bike Action for test. It would be unfair to 
      call the review anything but biased, as MBA and Yeti had an ongoing 
      business relationship with the Yeti Ultimate project. They called it “one 
      of the most awe-inspiring mountain bikes we’ve ever ridden.”  The bike was 
      given to team rider Russ Worley (who performed the MBA test in a Yeti 
      jersey).  The prototype C-26 appeared in Yeti’s first brochure in 1989, 
      touting “half the weight and twice the strength” of steel.  In the fall 
      Interbike show, Yeti arrived with the prototype C-26 adorned with team 
      decals. 
 
      
       
          Herting’s most prominent memory and quote when asked about the C-26 
          is, “they all broke.”  This is obviously untrue, as many are in good 
          shape to this day.  This flawed memory can only come from years of 
          negative stigma surrounding the frame.  Herting recalls the customer 
          who bought the C-26 from Yeti was “Mike,” and to this day, he cannot 
          understand why Mike did not return the C-26, as he is certain it 
          failed.
      In the Spring of 1990, Yeti team rider
 Joey 
      Erwin rode a C-26, and Juli Furtado was given one right before her race at the Worlds in Durango.  Erwin likely had two. Tomac had been a successful mountain bike racer 
      with Mongoose, earning six figures, but was dabbling in road 
racing on the 
      powerful 7-Eleven team.  After living in Belgium in 1989, Tomac 
was 
      without a dirt contract for the 1990 season.  He called Parker 
looking for 
      a bike to ride, and a handshake deal with John Parker had Tomac 
competing 
      in US Mountain Bike events on the Yeti team.  The early part of 
the season 
      was spent on a custom steel FRO, with dual 73/73 head a tube 
angles to 
      match his road bike.  In the summer of 1990 he was given a custom 
C-26 for 
      cross country.  Later, he received another for worlds cross-country event, and a third for the downhill.  These frames were the only C-26s with 1” headtubes, 
as his 
      Tioga sponsorship required his use of their stems (which did not 
come in 
      1.25”).  Tomac’s featured road-style drop bars with bar-end 
shifters so 
      his position would mimic that of his road bike. It is believed 
Tomac later 
      said this was at the suggestion of his coach, and it probably 
wasn’t a 
      good idea.
      At the 1990 World Championships, the sun began 
      to set for the C-26.  Furtado won on hers, and Tomac took 6th 
      and 4th in the XC and DH on his.  Furtado is visibly and 
      verbally upset after the race that her seatpost slipped 2”. Herting has offered theories about why (the main one being they used a 26.8 post instead of a 27.2 when they swapped components the day before the race.  This can't be true as she raced using her Campy seatpost. So any problems would have been identified already.  The likely cause is that they simply didn't cinch down the seat collar out of fear of breaking the milled-out BMX part.
      The C-26s returned to California, never to be 
      ridden again.  Parker is said to have thanked God the entire drive home that 
      Juli’s bike didn’t fail during the race.  Herting still is amazed at the risk they took by sending Tomac out on a bike that very likely could have broken at 40mph and injured or killed mountain biking's first million dollar man.   Parker never trusted the glue 
      bond.  Easton designers had quoted a certain amount of glue was needed for 
      a successful bond, but with so much being squeezed out on application, no 
      one could accurately tell whether the frames were strong enough to last.  
      He never received positive feedback from any of the designers that made 
      him comfortable enough to trust the frame under his racers.  Parker 
      shelved the project when a suitable replacement glue could not be found, 
      and rumors circulated he had already invested in another material designed 
      to cut weight.  
      When all was said and done, less than ten 
      actual bikes were ever made by the hands of the Yeti employees that 
      designed them.  The number of actual bikes made at Yeti is disputed, and 
      neither Chris Herting nor Frank the Welder can identify an exact number 
      and to whom they were given.  Numbers range from three to twenty.  Over 
      the years, the team frames were sold in online auctions and collector 
      deals, and some of their locations are known. Here is a list of what I believe were the original bikes:
- The 
        Prototype.  Appeared in the 89 Brochure.  Given to team rider Russ 
        Worley for the 89 race season.  Re-decaled and sent to Interbike in 
        Anaheim in the fall of 1989.
- Joey Erwin's first bike. Raced as late as May 1990.  Broken, and now sawed up in a box at 3D Racing.
- Joey Erwin's second bike.  Raced in the junior XC and to a World-Championship DH win in Purgatory.
- Tomac's original XC bike. Used with a rigid Accutrax fork.  Sold on ebay in 2009 for $12,500.
- Tomac's Worlds XC bike. Sold on Ebay in 2002.
- Tomac's Worlds DH bike. Given to Zapata Espinoza
- Furtado's Worlds bike. Sold on Ebay in 2002
- Chuck Texiera's bike.  He still owns it and brought it to the Yeti tribemeet in 2012
In 1991, Yeti packed up shop in 
      Agoura Hills, California, and moved to Durango, Colorado.  Unopened boxes 
      of C-26 tubes made the trip, but none were ever assembled outside of the 
      California shop.  Easton had delivered enough tubing for an initial run of 
      50 bikes, but with the project on hiatus, the remaining tubes sat in boxes 
      in the rafters.  Yeti embarked on other ambitious journeys in frame design 
      over the years, with project involving various alloys and thermoplastics.  In 1991, Yeti achieved its weight-loss goal by again joining forces with 
      Easton to develop the aluminum ARC (Alloy Racing Composite), and a 
      production carbon bike was never thought of again.  Chris Herting left in 1992 and restarted his brand 3D Racing, which he owns to this day.
         
      Over the next seven years, the face of Yeti changed drastically, with the 
      sale to Schwinn in 1995 and the firing of Parker in 1997.  In the Spring 
      of 1999, Schwinn and Yeti’s parent company Scott Sports closed the Durango 
      factory.  In the mass exodus, the bikes not grabbed by the employees were 
      tossed in dumpsters, along with complete Ultimate, FRO, and Zephyr 
      framesets.  These dumpsters are said to be the fate of over half the C-26 
      tubesets (except those grabbed by Fritz.. see 'Rebirth').
   
     
      In the ten years since Yeti closed in Durango, mountain bikes have grown 
      old enough for some of them to earn the terms “vintage” and “classic.”  
      Along with several other bikes built by Yeti, the C-26 has taken a 
      “cult-like” status among collectors, and some consider it to be most 
      highly desired vintage mountain bike frame in existence.