2015

SPECIALIZED Fatboy 2015

Name: Specialized Fatboy 2015
Brand: Specialized
SKU: f189e433-420d-4fa9-802f-bddde9d007e3
Availability: InStock

Mountain · Fat Bike · Unisex

Frame material Aluminum

Groupset X7, SRAM

Wheel size 26

Wheel material Aluminum

Drivetrain 2 X 10

Chain Kmc X10L, 10-Speed, Re...

Tires Front: Specialized Gro...

Brake type Hydraulic Disc

See all specifications

RRP

—

Observed price — New

—

Refurbished price

€940 incl. taxes

1 price points

Min: 1234 € (XXXXXXXXX)

Max: 1234 € (XXXXXXXXX)

Likely trade-in value

1 234 €

About this bike

Discover the Specialized Fatboy 2015, a mountain bike in the fat bike segment. Built around an aluminium frame.

Coverage is wide for this model: 1 retailers have stocked or listed the Specialized Fatboy recently in our index.

Price-wise, brands list the Fatboy at MSRP. Real listings for a new unit hover around, and refurbished units typically sell near €940.

Scroll down for the full retailer breakdown, price history and trade-in benchmark of the Specialized Fatboy.

Bikes currently in the market or recently sold

Retailer	Link	Model	Year	Condition	Price	RRP	Discount	Status	Country	Last seen	First seen	Online for	Similarity	E-Bike	Groupset	Mileage	Size	Brake type	Frame material	Wheel size	Motor Torque	Battery capacity	Category
Retailer	Link	FATBOY	2018	Refurbished	1 234 €	1 234 €	-20%	On sale	Europe	2026-10-26	2026-05-05	174	Related	No	SRAM X7	—	S	Disco	Steel	—	—	—	Mtb
Retailer	Link	FATBOY	2017	Refurbished	1 234 €	1 234 €	-20%	On sale	Europe	2026-10-26	2026-10-12	14	Related	No	SRAM X7	—	M	Disco	Aluminium	26	—	—	Mtb
Retailer	Link	FATBOY	2015	Refurbished	1 234 €	1 234 €	-20%	On sale	Europe	2026-10-26	2026-09-21	35	Similar match	No	SRAM X7	—	M	Disco	Aluminium	26	—	—	Mtb
Retailer	Link	FATBOY	2025	New	1 234 €	1 234 €	-20%	On sale	Europe	2026-10-26	2026-09-14	42	Related	No	SRAM X7	—	54 cm	Disco	Aluminium	—	—	—	Mtb
Retailer	Link	FATBOY	2017	Refurbished	1 234 €	1 234 €	-20%	On sale	Europe	2026-10-19	2026-10-12	7	Related	No	SRAM X7	—	M	Disco	Aluminium	26	—	—	Mtb
Retailer	Link	FATBOY	2015	Refurbished	1 234 €	1 234 €	-20%	On sale	Europe	2026-10-19	2026-09-21	28	Similar match	No	SRAM X7	—	M	Disco	Aluminium	26	—	—	Mtb
Retailer	Link	FATBOY	2018	Refurbished	1 234 €	1 234 €	-20%	On sale	Europe	2026-10-19	2026-05-05	167	Related	No	SRAM X7	—	S	Disco	Steel	—	—	—	Mtb
Retailer	—	FATBOY	2015	Refurbished	1 234 €	1 234 €	-20%	Sold	Europe	2026-08-14	2026-08-10	4	Similar match	No	SRAM X7	—	M	Disco	Aluminium	26	—	—	Mtb
Retailer	—	FATBOY	2016	Refurbished	1 234 €	1 234 €	-20%	Sold	Europe	2026-07-24	2026-07-06	18	Similar match	No	SRAM X7	—	L	Disco	Aluminium	26	—	—	Mtb
Retailer	—	FATBOY	2018	Refurbished	1 234 €	1 234 €	-20%	Sold	Europe	2026-06-21	2026-05-25	27	Related	No	SRAM NX	—	M	Disco	Aluminium	26	—	—	Mtb

Specifications

CategoryMountain

SubcategoryFat Bike

Year2015

FrameSpecialized M4 Premium Aluminum, fully butted w/ smooth welds,...

Frame materialAluminum

ForkSpecialized FACT carbon, full monocoque, tapered steerer, 135m...

Fork materialCarbon

SuspensionRigid

Sizes XXXXXXXX

Components

Groupset X7, SRAM

Drivetrain 2 X 10

Front derailleur SRAM X7, 2x10, low direct mount

Rear derailleur SRAM X7 Type 2, 10-speed, medium cage

Cassette Sunrace, 10-speed, 11-36

Chain KMC X10L, 10-speed, reusable Missing Link

Crank Custom Samox, 2x10, alloy, 100mm CNC spindle, w/ BB, 104/64mm BCD spider

Bottom bracket Samox, PF30

Brake type Hydraulic Disc

Brakes Tektro Gemini, hydraulic disc, resin pads

Brake levers Tektro Gemini, hydraulic

Handlebar Specialized, low rise, double butted 6061 alloy, 9-degree backsweep, 5-degree upsweep, 15mm rise, 31.8mm

Stem Specialized, 3D forged alloy, 4-bolt, 6-degree rise, anti-corrosion hardware

Grips SRAM, S-Series Grip Shift, 92mm

Saddle Body Geometry mountain, steel rails, 143mm

Seatpost Alloy, 2-bolt, 12.5mm offset, 30.9mm, anti-corrosion hardware

Pedals Resin test ride, w/ toe clips, CEN std.

Wheels & Tires

Wheel size 26

Wheel material Aluminum

Rims Specialized Fatboy SL, alloy disc, single wall, 90mm wide, sleeve joint, hookless design, 32h

Spokes Stainless, 14g

Tires Front: Specialized Ground Control Fat, 120TPI, folding bead, 26x4.6"", Rear: Specialized Ground Control Fat, 120TPI, folding bead, 26x4.6""

Tire width 4.6"

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