Formentor Disc Titanium Road Race Frame

Fork Options
Headset Options
Wheel Options

Current stock: 0

The Formentor Disc is available in the US by special order only. Please contact us for more information.

Speed without compromise

In the Formetor Disc, J.Guillem have created the perfect blend of rigidity, stability, comfort, and power.  Using an aero-optimized hydroformed tubeset and aggressive road race geometry, the Formentor is a no-compromise race machine that transfers every watt into forward motion, every gesture into action.  A triumph of function and form, it is as potent to ride as it is beautiful to look at.


  • Competitive racing geometry
  • Seamless hydroformed 3Al/2.5V Titanium tubing
  • High lust polished finish with bead blast effects
  • Tapered 11-8” to 11-4” head tube system
  • J.Guillem project 3D-cast dropouts
  • Aero-optimized tubing
  • Internal cable routing, DI2 compatible.


  • 12x142mm J.Guillem Thru Axle
  • 34.9mm J.Guillem seatpost clamp


Size 52cm 54cm 56cm 58cm 60cm
Seat Tube Length CTT 490mm 510mm 530mm 550mm 570mm  
Seat Tube Length CTC 455mm 475mm 495mm 515mm 535mm  
Effective Top Tube Length 535mm 550mm 565mm 580mm 600mm  
Actual Top Tube Length 519mm 534mm 549mm 564mm 584mm  
Head Tube Angle 73° 73° 73,5° 73,5° 73,5°  
Seat Tube Angle 74° 73.5° 73.25° 73° 72.5°  
Head Tube Length 140mm 155mm 170mm 190mm 205mm  
Wheel Base 967mm 978mm 986mm 1001mm 1018mm  
Front Center 573mm 583mm 591mm 603mm 618mm  
Bottom Bracket Drop 70mm 70mm 70mm 68mm 68mm  
Chain Stay Length 405mm 405mm 405mm 407mm 410mm  
Stand Over Height 759mm 774mm 792mm 812mm 828mm  
Stack 544mm 558mm 574mm 591mm 606mm  
Reach 379mm 384mm 392mm 400mm 410mm  


Do you offer custom builds on your frames?

Absolutely!  Our stock builds are just where we feel like we can offer the best balance of price and performance.  But we all have our fit, color, or brand preferences and we love tailoring bicycles to their new owners' needs. Contact us to learn more.

How do I buy one?

Well, you’re in the right place!  We primarily sell J.Guillem frames direct to consumers.  Part of that’s our location: not everyone is able to travel to New Mexico.  We also know that not every shop can be expected to carry smaller brands- if you want something unique and special chances are it won’t be in stock around the corner.

We do love bike shops, though! If you are a bike shop or have one you’d like to work with on your build, please contact us and we’ll work hard to make it happen.

My size or option is out of stock!

Don't sweat! Drop us a line and we'll get what you're looking for or find an appropriate substitution. With the exception of wheels, most things are one to three days away.

How are bikes built and shipped?

We work with a local pro shop on all of our complete bike builds.  They have loads of experience with frame-up builds and see even the rarest drivetrains and most niche parts on a regular basis.  This way you can be confident that your bicycle will be built by a professional mechanic and test ridden before being packed and shipped via FedEx.

How long will it take?

Because each build is tailored to you, in-stock sizes and options take two to three business days to build.

Do you have a warranty?

A J.Guillem frame is built to provide performance that lasts and is backed by a 100-year warranty against defects in materials and workmanship.

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