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Cobalt Bikes

Signed in as:

filler@godaddy.com

  • Home
  • Products
    • Warhawk Gravel
    • Marauder All Road-New
    • Diablo MTB
    • Spitfire Road
    • Hellbender FS MTB
    • Custom Ti Gravel
    • Custom Ti MTB
  • Build Options
    • Road/Gravel Build Kits
    • Wheelsets
    • MTB Build Kits
  • FAQs
    • FAQs
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Cobalt Titanium MTB Frames

Looking for that custom built Ti frame for your next adventure? Our titanium bikes are designed and assembled in the US. We work closely with our expert manufacturing team to bring you a frame based on the geometry of our Diablo frames, customized by you, for you.

Find out more

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    Titanium Diablo MTB Specs

    Headset: 1-1/8" 1-1/2″ Tapered Head Tube (IS42/54)

    Bottom Bracket: BB86, T47, BSA

    Seat post:Coblat Carbon 31.6mm 

    Tires:Max 29x2.3, 27.5x2.8

    Brake: 160mm Post mount rear disc brake

    Rear:12x148mm Thru Axle, Boost spacing

    Frame Detail:

    Titanium grade 9(3Al/2.5V) with different thickness, draw and strengthened

    Top tube 31.8mm, Seat tube 34.9mm, Down tube 44mm

    Seat stays round 16mm, Oval chainstays taper 26x19mm

    Titanium grade 5(6Al/4V) for head tube, bottom bracket and dropout, CNC machined

    Ti DIABLO GEOMETRY

    We designed the Ti Diablo to cover a wide range of mountain biking needs: boost spacing for the stiffness you'd expect of a hardtail, threaded BB, custom frame mounts, and plenty of tire and option to run 29 or 27.5 wheels with mud clearance to 2.3" tires (29er) and 2.8" (27.5)

    Ti Frame Order Form

    Download Frame Order Form

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