Velopedia Bicycle Archive

2015 Specialized FATBOY

Fat Bike bicycle from the Velopedia specification archive.

Original MSRP
$2,100.00
Sizes
S, M, L, XL
Colors
Satin Army Green/Forest Green, Gloss Black/Gold/White, Gloss Gallardo Orange/Cyan/White
Archive ID
1292468

Frameset

Frame ConstructionSpecialized M4 Premium Aluminum, fully butted w/ smooth welds, tapered headtube, post-mount disc dropouts, 190mm rear hub spacing, replaceable alloy derailleur hanger
Frame MaterialAluminum
ForkSpecialized FACT carbon, full monocoque, tapered steerer, 135mm hub spacing
Fork MaterialCarbon Fiber

Drivetrain

Component GroupMountian mix
ShiftersSRAM S-Series, Grip Shift, 10-speed
Front DerailleurSRAM X7, 2x10, low direct mount
Rear DerailleurSRAM X7 Type 2, 10-speed, medium cage
CranksetCustom Samox, 2x10, alloy, 100mm CNC spindle, w/ BB, 104/64mm BCD spider
Bottom BracketSamox, PF30
Rear CogsSunrace, 10-speed, 11-36
ChainKMC X10L, 10-speed, reusable Missing Link
PedalsResin test ride, w/ toe clips, CEN std.

Brakes

BrakesTektro Gemini, hydraulic disc, resin pads

Cockpit & Contact Points

Headset1-1/8" upper, 1-1/2" lower, Campy style, integrated sealed cartridge bearings, split crown race, 3.8mm cone spacer
HandlebarSpecialized, low rise, double butted 6061 alloy, 9-degree backsweep, 5-degree upsweep, 15mm rise, 31.8mm
StemSpecialized, 3D forged alloy, 4-bolt, 6-degree rise, anti-corrosion hardware
SaddleBody Geometry mountain, steel rails, 143mm
SeatpostAlloy, 2-bolt, 12.5mm offset, 30.9mm, anti-corrosion hardware

Wheels & Tires

HubsSpecialized MTB Hi Lo disc, alloy, sealed cartridge bearings, 135mm wide, QR, 32h
RimsSpecialized Fatboy SL, alloy disc, single wall, 90mm wide, sleeve joint, hookless design, 32h
SpokesStainless, 14g
Front TireSpecialized Ground Control Fat, 120TPI, folding bead, 26x4.6", Specialized Ground Control Fat, 120TPI, folding bead, 26x4.6"
Wheel Size26

Gallery

Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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