2015 Fatboy
5
3 Reviews
All the fun of a fat bike with the performance of a Specialized. The Fatboy combines…
Colour:
Gloss Black/Gold/White
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Product Details
All the fun of a fat bike with the performance of a Specialized. The Fatboy combines a lightweight frame and fork with 4.6" Ground Control tyres to create a geometry similar to Specialized 29er geometry for nimble handling in the most extreme conditions.
Fully butted M4 Premium Aluminium frame w/ up to 5-inch tyre clearance is lightweight and stiff
Fully butted M4 Premium Aluminium frame w/ up to 5-inch tyre clearance is lightweight and stiff
Fully butted M4 Premium Aluminium frame w/ up to 5-inch tyre clearance is lightweight and stiff
Specialized FACT carbon fork w/ 5-inch tyre clearance for stiff handling
Specialized Ground Control Fat 26x4.6" tyres roll over anything
Fully butted M4 Premium Aluminium frame w/ up to 5-inch tyre clearance is lightweight and stiff
Fully butted M4 Premium Aluminium frame w/ up to 5-inch tyre clearance is lightweight and stiff
Technical Specifications
FRAMESET
FRAME
Specialized M4 Premium Aluminum, fully butted w/ smooth welds, tapered headtube, post-mount disc dropouts, 190mm rear hub spacing, replaceable alloy derailleur hanger
HEADSET
1-1/8"" upper, 1-1/2"" lower, Campy style, integrated sealed cartridge bearings, split crown race, 3.8mm cone spacer
SEAT BINDER
Alloy, 34.9mm
SUSPENSION
FORK
Specialized FACT carbon, full monocoque, tapered steerer, 135mm hub spacing
WHEELS
RIMS
Specialized Fatboy SL, alloy disc, single wall, 90mm wide, sleeve joint, hookless design, 32h
FRONT HUB
Specialized MTB Hi Lo disc, alloy, sealed cartridge bearings, 135mm wide, QR, 32h
SPOKES
Stainless, 14g, black
FRONT TIRE
Specialized Ground Control Fat, 120TPI, folding bead, 26x4.6""
REAR TIRE
Specialized Ground Control Fat, 120TPI, folding bead, 26x4.6""
INNER TUBES
Standard, presta valve
DRIVETRAIN
FRONT DERAILLEUR
SRAM X7, 2x10, low direct mount
REAR DERAILLEUR
SRAM X7 Type 2, 10-speed, medium cage
SHIFT LEVERS
SRAM S-Series, Grip Shift, 10-speed
CASSETTE
Sunrace, 10-speed, 11-36t
CHAIN
KMC X10L, 10-speed, reusable Missing Link
CRANKSET
Custom Samox, 2x10, alloy, 100mm CNC spindle, w/ BB, 104/64mm BCD spider
BOTTOM BRACKET
BB30, sealed cartridge bearings
COCKPIT
STEM
Specialized Stout, 3D-forged alloy, 4-bolt, 6-degree rise, anti-corrosion hardware
HANDLEBARS
Specialized, low rise, double butted 6061 alloy, 9-degree backsweep, 5-degree upsweep, 15mm rise, 31.8mm
GRIPS
SRAM, S-Series Grip Shift, 92mm
SADDLE
Body Geometry mountain, steel rails, 143mm
SEATPOST
Alloy, 2-bolt clamp, 12.5mm offset, 30.9mm, anti-corrosion hardware
BRAKES
FRONT BRAKE
Tektro Gemini, hydraulic disc, resin pads, i-Spec compatible, 180mm rotor
REAR BRAKE
Tektro Gemini, hydraulic disc, resin pads, I-spec compatible, 160mm rotor
BRAKE LEVERS
Tektro Gemini, hydraulic
ACCESSORIES
PEDALS
Nylon platform w/reflectors
* Weights based on production painted frames as pictured. Actual weights will vary based on colourway, frame size, and component variation. Specifications are subject to change without notice.
Geometry
| S | M | L | XL | |
|---|---|---|---|---|
| Top Tube Length (Horizontal) | 576mm | 603mm | 625mm | 650mm |
| Seat-Post Length | 350mm | 350mm | 400mm | 400mm |
| Seat Tube Angle (Effective) | 73° | 73° | 73° | 73° |
| Seat Tube Angle (Actual) | 73° | 73° | 73° | 73° |
| Handle-Bar Width | 750mm | 750mm | 750mm | 750mm |
| Seat Tube Length, Centre to Top | 394mm | 445mm | 483mm | 533mm |
| Bottom Bracket Drop | 60mm | 60mm | 60mm | 60mm |
| Bottom Bracket Height | 315mm | 315mm | 315mm | 315mm |
| Wheel Base | 1083mm | 1105mm | 1128mm | 1154mm |
| Standover Height | 757mm | 793mm | 820mm | 849mm |
| Stack | 590mm | 600mm | 615mm | 629mm |
| Reach | 395mm | 420mm | 437mm | 458mm |
| Head Tube Length | 110mm | 120mm | 135mm | 150mm |
| Head Tube Angle | 70.5° | 70.5° | 70.5° | 70.5° |
| Chainstay Length | 455mm | 455mm | 455mm | 455mm |
| Crank Length | 170mm | 175mm | 175mm | 175mm |
| Stem Length | 60mm | 60mm | 70mm | 70mm |
Manual Downloads
For safety warning please refer to the documentation in the Manual Downloads section of this page.
Rider Reviews
5
3 Reviews