Jones Titanium Diamond frame with Ti Truss Fork

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Jones Titanium Diamond frame with Ti Truss Fork
Titanium Diamond frame and Titanium Truss fork (frameset)
This is the Jones geometry (and superb handling) as a traditional diamond frame. This, being easier to build, costs less than the Spaceframe version, and while it doesn't offer the same compliance, the seat and seat stay tube dimensions have been carefully selected to both improve the ride and reduce the weight.
It's lighter and has more frame pack room compared to the Spaceframe.
For drivetrain and wheelset suggestions and requirements, please look at the Jones 29 supplemental manual on our manuals and guides page. 
  • The fork is compatible with 135mm front hubs such as the Jones 135-F and the Paul Whub (not 135mm rear hubs).
  • BB is 68mm wide
  • Frames include a Bushnell featherweight EBB, one derailleur hanger, one singlespeed dropout insert and bolts.
  • Fork bolts, bottle bolts and the hanger nut and bolt are stainless steel.
  • Truss forks include an aluminum steerer tube.
  • The Truss fork does not use a normal press on crown race- Information about the headset options.
  • Seat post size is 27.2mm
  • Seat post clamp size is 35mm
  • Rear tire clearance up to a 29 x 2.5" on a 50mm wide rim.
  • Headset not included

Below are links to bikes in our blog.

Good for long rides

With XTR and 29" wheels

Single speed with front wheel options

Customer built for off road touring

Same bike and rider on the road

Single speed

Bike ride POV video

Why this bike? It's a high performance non-suspension bicycle... instead of designing the bike for XC-racing like so many unsuspended bikes. I wanted this bike to be better for technical and distance riding... Since this bike is not designed around a suspension fork I'm able to do much more to improve the handling. By designing the frame and fork together and considering the larger wheels I'm able to make a bike that rides very differently to a 'normal' rigid bike (be it 26 or 29er) with a short rake fork.

My bike has a slacker seat-tube and a shorter top-tube than 'normal' bikes... the head angle and rake with this wheel size (more rake, slacker head-tube-angle and bigger wheel) determines the trail which helps determine the handling. Slacker angles keep the rider's weight off the hands and makes the front end easy to lift; the center of gravity is moved back and down for more control, with less shock to the upper body, more traction under braking, and a bike that is much harder to endo. This bike feels quick but also has a laid back feel. It's the best handling bike I've designed.

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