2020

SPECIALIZED Fatboy 2020

Mountain · Fat Bike · Unisex

Frame material Aluminum

Groupset X01 Eagle, SX Eagle

Weight NULL kg

Wheel size 27.5

Wheel material Aluminum

Drivetrain 1 X 12

Chain Sram Sx Eagle, 12-Spee...

Tires Front: Maxxis Minion F...

Brake type Hydraulic Disc

See all specifications

RRP

€1,723 incl. taxes

Observed price — New

€916 incl. taxes

Refurbished price

€491 incl. taxes

Likely trade-in value

1 234 €

About this bike

The Specialized Fatboy 2020 sits in the mountain segment in the fat bike segment. Built around an aluminium frame.

Price-wise, brands list the Fatboy at €1,723 MSRP. Real listings for a new unit hover around €916, and refurbished units typically sell near €491.

Use the table below to compare every retailer 2BX is tracking and pick the best offer for 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	2025	New	1 234 €	1 234 €	-20%	On sale	Europe	2026-10-19	2026-09-14	35	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	Related	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	Related	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	Related	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

Year2020

FrameSpecialized M5 Aluminum, fully butted w/ Smooth Welds, tapered...

Frame materialAluminum

ForkSpecialized FACT carbon, 46mm offset, tapered steerer, 150mm axle

Fork materialCarbon

WeightNULL kg

SuspensionRigid

TravelNULL

Sizes XXXXXXXX

Components

Groupset X01 Eagle, SX Eagle

Drivetrain 1 X 12

Rear derailleur SRAM SX Eagle, 12-speed

Chain SRAM SX Eagle, 12-speed w/ PowerLock¬Æ

Crank SRAM X01 Eagle, DUB, 30T, Steel, 30T

Brake type Hydraulic Disc

Brakes SRAM Level T, hydraulic disc, 200,180mm

Handlebar Stout Riser, double-butted alloy, 9-degree backsweep, 5-degree upsweep, 15mm rise, 750mm / 780mm width, 31.8mm

Stem Specialized, 3D-forged alloy, 4-bolt, 7-degree rise

Grips Specialized Sip grip, half-waffle, S/M: regular thickness, L/XL: XL thickness

Saddle Specialized Bridge, size specific, 143/155

Seatpost Specialized 2-bolt head, forged alloy, 8mm offset, micro-adjust, 30.9mm

Wheels & Tires

Wheel size 27.5

Wheel material Aluminum

Rims Stout XC 80, 27.5", alloy, 76mm internal width, disc-specific, tubeless ready

Spokes Stainless, 14g

Tires Front: Maxxis Minion FBF, 120 TPI, EXO, 27.5 x 3.8", Rear: Maxxis Minion FBR, 120 TPI, EXO, 27.5 x 3.8"

Tire width 3.8"

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