2020 Specialized

Fatboy SE

A 26″ aluminum frame rigid fat bike with upper mid-range components and mechanical disc brakes.
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MSRP$1,500
FrameAluminum
SuspensionRigid
ForkAluminum
Wheels26″ Aluminum
Drivetrain1 × 10
GroupsetDeore
BrakesMechanical Disc
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Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Fatboy SE
Other Fat bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

20 mph

Fatboy SE

23 mph

Similar Bikes

Highest gear

(descending)

Sizing
SM

5'2" – 5'8"

MD

5'6" – 5'11"

LG

5'10" – 6'3"

XL

6'1" – 6'7"

🐐 Estimated

Rider Fit Notes

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Specialized 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

BB StandardBSA, 100mm, Threaded

Fork

Specialized Alloy, 47mm offset, tapered steerer, 150mm axle

Bottom Bracket

BSA, threaded

Stem

Stout 3D-forged alloy, 31.8mm, 6-degree rise

Handlebar

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

Saddle

Specialized Bridge, size specific, 143/155

Seatpost

Alloy, 12mm offset, 2-bolt clamp, 30.9mm

TypeRigid

Grips

Specialized MTB Grip, lock-on

Groupset
Rear Derailleur

Shimano Deore, Shadow Plus, GS cage, 10-speed

Crank

Stout Pro, direct-mount, 28T

Shifters

Shimano Deore, 10-speed

Cassette

SunRace, 11-42t, 10-speed

Chain

KMC X10, 10-speed w/ reusable Missing Link™

Brakes

Front: Tektro Aries, mechanical disc, 203/180mm, Rear: Tektro Aries, mechanical disc, 180/160mm

TypeMechanical Disc

Wheels
Rims

Stout XC 80, 26", alloy, 76mm internal width, disc-specific, tubeless ready

Spokes

Stainless, 14g

Front Hub

Stout Pro 150, sealed cartridge bearings, 6-bolt disc, 15x150mm, 32h

Rear Hub

Stout Pro 197, sealed cartridge bearings, 6-bolt disc, 12x197mm, 32h

Tires

Front: Ground Control Fat, 60 TPI, wire bead, 26x4.6", Rear: Ground Control Fat, 60 TPI, wire bead, 26x4.6"

Rider Notes
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Last updated November 6
Not listed for 1,256 days