Pinch to Zoom

Rotate screen for larger image

2019 Fatboy Comp Carbon

$3,220

4.8

4 Reviews

Every now and again, we're all faced with going on a diet, and the same is true for…

Color:

Satin Carbon/White/Clean

What's my size?

Imperial

Metric

Enter your height and we'll calculate your size.

Height:

For a more accurate result, include your shin length.

Select a Size

Choose the color and size you're looking for to search nearby store inventory.

Unavailable

This item is not eligible for ship to home

Unavailable

This item is not available for Find Nearby

Product Details

Every now and again, we're all faced with going on a diet, and the same is true for our Fatboy. With the Fatboy Comp Carbon, we've elevated the fat bike platform to a higher level of performance, strength, and efficiency.

It features a sophisticated carbon construction that's lightweight, ultra-compliant, and stiff in all the right places for the climbs. The layup also allowed us to integrate internal cable routing to keep things clean and simple through nasty conditions.

Sprinkle in SRAM's 12-speed GX Eagle drivetrain, and some near bombproof alloy wheels, and you have a bike that'll give new purpose to winter and more fun to springtime.

An immaculate FACT carbon fiber construction ensures that the frame is lightweight and plenty stiff in all the right places. Internal cable routing is also incorporated, ensuring that slush, sand, snow, or dirt will have no bearing on performance out on the trail.
A FACT carbon fiber fork provides tons of compliance and absorbs chatter, while simultaneously keeping the overall weight of the bike down.
SRAM's 12-speed GX Eagle drivetrain, with a Race Face Next R crank, features an ultra-wide gear range that delivers climbing and descending efficiency in spades. On top of this, the one-by setup is notorious for being next to impossible to drop a chain with, plus it provides a significant weight savings in comparison to a standard two-by setup.

Technical Specifications

SUSPENSION

FORK

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

COCKPIT

HANDLEBARS

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

STEM

Specialized Trail, 3D-forged alloy, 4-bolt, 6-degree rise

GRIPS

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

SADDLE

Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm

SEATPOST

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

SEAT BINDER

Alloy, 34.9mm

BRAKES

FRONT BRAKE

SRAM Level TL, hydraulic Disc, 200/180mm

REAR BRAKE

SRAM Level TL, hydraulic disc, 180/160mm

DRIVETRAIN

SHIFT LEVERS

SRAM GX Eagle, trigger, 12-speed

REAR DERAILLEUR

SRAM GX Eagle, 12-speed

CASSETTE

SRAM GX Eagle, 12-speed, 10-50t

CRANKSET

Race Face Next R

CHAINRINGS

Alloy, 30T

BOTTOM BRACKET

Race Face, PF30

CHAIN

SRAM GX Eagle, 12-speed

WHEELS & TIRES

RIMS

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

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, SRAM XD driver body, 32h

SPOKES

Stainless, 14g

FRONT TIRE

Ground Control Fat, Control casing, 120 TPI, Aramid folding bead, 2Bliss Ready, 26x4.0"

REAR TIRE

Ground Control Fat, Control casing, 120 TPI, Aramid folding bead, 2Bliss Ready, 26x4.0"

INNER TUBES

Presta, 40mm valve

ACCESSORIES

PEDALS

Specialized Dirt

* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.

Geometry

	S	M	L	XL
Crank Length	170MM	175MM	175MM	175MM
Handlebar Width	750MM	750MM	750MM	750MM
Stem Length	60MM	60MM	75MM	75MM
Saddle Width	143mm	143mm	143mm	143mm
Seatpost Length	350MM	350MM	400MM	400MM
Stack	602mm	602mm	617mm	632mm
Reach	395mm	420mm	437mm	458mm
Head Tube Length	94mm	94mm	110mm	125mm
Head Tube Angle	70.5°	70.5°	70.5°	70.5°
BB Height	307mm	307mm	307mm	307mm
BB Drop	60mm	60mm	60mm	60mm
Trail	80mm	80mm	80mm	80mm
Fork Length, Full	496mm	496mm	496mm	496mm
Fork Rake/Offset	47mm	47mm	47mm	47mm
Front Center	640mm	665mm	687mm	713mm
Chainstay Length	455mm	455mm	455mm	455mm
Wheelbase	1088mm	1113mm	1135mm	1161mm
Top Tube Length, Horizontal	579mm	604mm	626mm	651mm
Bike Standover Height	738.5mm	752mm	778.3mm	807.5mm
Seat Tube Length	394mm	434mm	470mm	520mm
Seat Tube Angle	73°	73°	73°	73°

Manual Downloads

Specialized Bicycle Owner's Manual (All Languages)

2019 Rider/Bike Weight Limits and Terrain Conditions

Dodatek - POUŽITÍ TRENAŽÉRU

Specialized Bicycle Owner's Manual Addendum: Riding With Kids

Specialized Bicycle Owner's Manual (English)

Trainer Usage Addendum to the Bicycle Owner's Manual

For safety warning please refer to the documentation in the Manual Downloads section of this page.

Rider Reviews

4.8

4 Reviews

12/17/2021

Great fat bike, sweet graphics

Fun fact, my first "real" mountain bike back in 1991 was a Specialized Hardrock. This is my second Speesh ... it's a great fat bike, light weight, the geometry is classic (though it could use a bit of the longer, slacker motto as of late, preferably a slacker head angle maybe 68/69 and a steeper seat post) but it works great. The snow trails around Ottawa are quite good with loads of steep stuff ride.

Would Recommend?: Yes!

Name:: Bogdan

Helpful?

12/25/2019

In fact, I have as this is my 2nd Fatboy

I replaced my 2017 aluminum Fatboy with this new carbon version which is an excellent ride - love it! Like my other Fatboy, the brake rotors make a lot of noise which no amount of adjustment can fully & permanently resolve. Solution - pay to replace the stock rotors with Shimano Ice rotors (@ $100 bucks) & the rattling goes away! Future forward, would like to see Specialized use better quality stock rotors as these bikes are not inexpensive. Last word - Fatboys are super fun. Thanks Specialized!

Name:: Fatboy R.

Helpful?

07/08/2019

Awesome Bike - No Regrets

I went through the specs on the fattys from the different manufacturers and settled with the Carbon Comp with the great mix of parts. 1800 miles later and I regret nothing. It was tough paying full retail on a bike after working at shops for 10 years, but it was worth every penny. I ride all winter with my Bud/Lou tires and the stock 4.0s in summer. Awesome in the snow, Lake Michigan beaches and ripping around Detroit and Chicago. It's great on my old mountain bike trails and gets through just about everything. Perfect for doing my old tricks and wheelies for days...like busting a wheelie along the length of Addison along Wrigley Field with the people in the houses cheering. ðŸ™ˆðŸ˜œðŸ˜‰

Name:: Fat M.

Helpful?

06/16/2019

My 6th Specialized Bike

Bought this bike for all around cruising and trail riding. The bike is very light forwhat it is and super comfortable ride and will go just about anywhere. Draws a ton of attention it is one of the coolest looking bikes.

Name:: Tonyt

Helpful?