At a glance
The 2020 Specialized Fatboy is an Fat Bike Aluminium / Alloy mountain bike. It sports 27.5" wheels and a SRAM drivetrain. The bike is part of Specialized's Fatboy range of mountain bikes.- The security and control that the Fatboy provides is unparalleled. Those fat, 27.5×3.8 tires dramatically boost your traction, grip, and floatation over the trail. We built the Fatboy with a durable list of components, like a SRAM 12-speed one-by drivetrain, that perform season after season. A VERY FAT FLAVOR OF ADVENTURE It boils down to a single word: adventure. The Fatboy’s massive tires (27.5×3.8) float over rocks, roots, sand, snow, ice….
- Premium, M5 alloy frame is light on the scales, yet holds up to any adventure.
- Lightweight carbon-fiber fork provides tons of compliance and absorbs chatter.
- The SRAM SX Eagle 1X drivetrain is simple, yet gives you plenty of gearing to tackle any climb.
Where To Buy
Specialized
Specialized FatboyReviews
Specifications
Frameset
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FrameSpecialized M5 Aluminum, fully butted w/ Smooth Welds, tapered head tube and seat tube, forged post-mount 160mm disc dropouts, internal routing, forged bottom bracket shell, 197x12mm rear thru-axle
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ForkSpecialized FACT carbon, 46mm offset, tapered steerer, 150mm axle
Wheels
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HubsFront: Stout Pro 150, sealed cartridge bearings, 6-bolt disc, 15x150mm, 32h
Rear: Stout Pro 197, sealed cartridge bearings, 6-bolt disc, 12x197mm, 32h -
WheelsStout XC 80, 27.5", alloy, 76mm internal width, disc-specific, tubeless ready
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Wheel Size27.5"
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SpokesStainless, 14g
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TiresFront: Maxxis Minion FBF, 120 TPI, EXO, 27.5 x 3.8"
Rear: Maxxis Minion FBR, 120 TPI, EXO, 27.5 x 3.8"
Drivetrain
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ChainSRAM SX Eagle, 12-speed w/ PowerLock®
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CrankSRAM X01 Eagle, DUB, 30T
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Rear DerailleurSRAM SX Eagle, 12-speed
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ShiftersSRAM SX Eagle, trigger, 12-speed
Components
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BrakesetFront: SRAM Level T, hydraulic disc, 200/180mm
Rear: SRAM Level T, hydraulic disc, 180/160mm -
HandlebarStout Riser, double-butted alloy, 9-degree backsweep, 5-degree upsweep, 15mm rise, 750mm / 780mm width, 31.8mm
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SaddleSpecialized Bridge, size specific, 143/155
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SeatpostSpecialized 2-bolt head, forged alloy, 8mm offset, micro-adjust, 30.9mm
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StemSpecialized, 3D-forged alloy, 4-bolt, 7-degree rise
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GripsSpecialized Sip grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
FAQ
Q: Where to buy a 2020 Specialized Fatboy?
The 2020 Specialized Fatboy may be purchased directly from Specialized.
Q: What size wheels does the 2020 Specialized Fatboy have?
The 2020 Specialized Fatboy has 27.5" wheels.
Q: What size 2020 Specialized Fatboy should I get?
After measuring your height, use the size chart below to find the typical Specialized Fatboy size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.
| Rider Height (cm) | Rider Height (in) | Frame Size |
|---|---|---|
| 148cm - 158cm | 4'10" - 5'2" | XS |
| 158cm - 168cm | 5'2" - 5'6" | S |
| 168cm - 178cm | 5'6" - 5' 10" | M |
| 178cm - 185cm | 5'10" - 6'1" | L |
| 185cm - 193cm | 6'1" - 6'4" | XL |
| 193cm - 198cm | 6'4" - 6'6" | XXL |
Discussion
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