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Diablo HardtAil
Designed as a fast, light, cross country mountain bike with boost spacing, the Diablo MTB is ready to conquer the mountain. A perfect XC racer or when paired with a 120mm fork, a superb trail bike. The Diablo will keep you coming back for more adventures. Sub-21lbs
DIABLO 27.5+ SPECIFICATIONS
Material: 100% T800 Toray carbon fiber
Sizes: 15.5" 17" 18.5" 20.5"
Weight: 1320g for 17" frame
Bottom Bracket: Ultra stiff PF30
Brake: Post mount disc brake for 160mm rotor spacing
Tapered Headset integrated into the frame 1-1/8"-1-1/2"
Thru Axle: Rear spacing 12×148 mm boost
Seatpost Diameter: 31.6mm
Max Chainring size: 36T
Max Tire Size: 27.5" x 3.0” with plenty of mud clearance
Internal Cable Routing for shifter, brakes, and dropper post
DIABLO 27.5 Plus GEOMETRY
We designed the Diablo 27.5+ for your adventure needs. Shorter chainstays to give you the quick, responsive feel and we slackened the head tube angle to give you more confidence on the descents. To keep chain slap to a minimum we raised the drive side chainstay to give you a quiet ride, while retaining that stiffness you'd expect from a carbon hardtail. The 27.5+ also covers a wide range of mountain biking needs; a hardtail trail bike when matched with a long travel fork or swap out the wheels to 29" for a XC racer. MTB bikepacking adventure? This is your bike! The Diablo offers the plenty of tire and mud clearance with the high traction and comfy feel of 3.0" tires to take the edge off those rugged trails.
DIABLO 29er SPECIFICATIONS
Material: 100% Toray carbon fiber
Sizes: 15" 17" 19"
Weight: 1050g
Bottom Bracket: BB92
Brake: Post mount disc brake, 160mm rotors
Tapered Headset: 1-1/8"-1-1/2"
Thru Axle: Rear:12×148 mm boost
Seat post Diameter: 31.6mm
Max Tire Size: 29"x2.35”, with plenty of mud clearance
Internal Cable Routing
DIABLO 29er GEOMETRY
We designed the Diablo to cover a wide range of mountain biking needs; boost spacing for the stiffness you'd expect of a hardtail, plenty of tire and mud clearance to fit 2.3" tires, and a light frameset to keep your XC race bike under 21 lbs.
Frame Build Options
SRAM Eagle AXS XX1 and XO1
SRAM Eagle AXS XX1 and XO1
SRAM Eagle AXS XX1 and XO1
The future is wireless. Both XX1 Eagle AXS and X01 Eagle AXS combine the proven, dedicated 1x backbone of Eagle with a connected wireless electronic derailleur and controller. Enabling connectivity through your bike computer and SRAM AXS App, AXS shifting gives you fast, smooth, and reliable shifting and keeps you connected to your adventures
SRAM GX Eagle
SRAM Eagle AXS XX1 and XO1
SRAM Eagle AXS XX1 and XO1
GX is a great groupset at a great price. The 12 speed Eagle™ drivetrain gives you the ultimate advantage. The advantage of freedom. Freedom from complexity, from limitations, from wondering if you have the right gear. The advantage of comfort on the climbs, speed on the flats. The advantage of the simplest, most trouble-free drivetrain system ever made.
Shimano XT
Custom Build FAQs
Custom Build FAQs
SHIMANO DEORE XT is the original mountain bike groupset trusted by generations of mountain bikers around the world. Whatever the trail, whatever you ride, XT is your solution for mountain biking today. Reliable shifting. Superior braking. Intuitive maintenance. XT is the high performance workhorse you can count on.
Custom Build FAQs
Custom Build FAQs
Custom Build FAQs
Questions about specific frame builds? See the our FAQs page or contact us directly!
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.