Fatboy Carbon Frameset
Part No.  

Fatboy Carbon Frameset

Part No.  115591
Fatboy Carbon Frameset
Technical Specifications
What started as "serious fun" has quickly become a serious change to what we want out of bike. The fat revolution is here, and with races becoming more and more prevalent, we knew that our much-heralded Fatboy could stand to go on a diet. Introducing the new Fatboy Carbon. It features an immaculate FACT carbon fiber construction with internal cable routing to ensure that it's light, stiff, and ready for nasty elements, while the geometry pairs perfectly with the wheel system of your choice to provide plenty of compliance and stiffness for climbs.
  • An immaculate, FACT 10m carbon fiber construction ensures that the frame is lightweight and plenty stiff in all the right places. Internal cable routing is also incorporated, ensuring that slush, sand, snow, or dirt will have no bearing on performance out on the trail.
  • A FACT carbon fiber fork provides tons of compliance and absorbs chatter, while simultaneously keeping the overall weight of the bike down.

Technical Specifications

FORK Carbon, 46mm offset, tapered steerer, 150mm axle spacing
SEAT BINDER Alloy, 34.9mm
FRAME FACT 10m, full carbon frame, 12x197mm thru-axle rear, internal cable routing, ISCG XC tabs, suspension corrected for 100mm of travel


Geometry Chart

Fatboy - Geometry

  S M L XL
Reach 395mm 420mm 437mm 458mm
Stack 602mm 602mm 617mm 632mm
Wheelbase 1088mm 1113mm 1135mm 1161mm
Bike Stand-Over Height 738.5mm 752mm 778.3mm 807.5mm
Head-Tube Length 94mm 94mm 110mm 125mm
Front-Center 640mm 665mm 687mm 713mm
Fork Rake/Offset 47mm 47mm 47mm 47mm
Head-Tube Angle 70.5° 70.5° 70.5° 70.5°
Trail 80mm 80mm 80mm 80mm
B-B Height 307mm 307mm 307mm 307mm
Chain-Stay Length 455mm 455mm 455mm 455mm
Fork Length (full) 496mm 496mm 496mm 496mm
Seat-Tube Angle 73° 73° 73° 73°
B-B Drop 60mm 60mm 60mm 60mm
Seat-Tube Length 394mm 434mm 470mm 520mm
Top-Tube Length (horizontal) 579mm 604mm 626mm 651mm