Orland Park Cyclery
 14445 John Humphrey Dr Orland Park, IL 60462  |  (708) 460.2999

Monday,  Wednesday & Friday 11-6; Tuesday & Thursday 11-7; Saturday 11-5; Sunday 12-4

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Specialized Fatboy Pro


Fatboy Pro

Product Rating
5.0 stars
 (1 Review)

2015 Specialized Fatboy Pro

Specialized's Fatboy Pro starts every day with a big breakfast of gnar-nola, wheelies, and shredded trails; it's not a picky eater. With a RockShox Bluto suspension fork and massive 4.6-inch Ground Control tires, it has the appetite to devour rocks, sand, snow, and whatever else you shove in front of it. Those fat tires are mated to wide aluminum rims that can take a beating and give you stability even on loose terrain. While you're eyeing new and offbeat places to roll your Fatboy, you can count on the SRAM X01 drivetrain with a Race Face crank to get you there quickly. When it's time to slow down and take in the scenery, Shimano XT brakes are on the case. There's even a Command Post dropper so you can climb like a skinny kid, and descend like the rolling mass of traildozer you are. The Fatboy Pro is always hungry for more, so go ahead, be a glutton.

Features and Information

Specification Description
Frame Specialized M4 butted aluminum
Fork RockShox Bluto RL, 100mm-travel, 15mm thru-axle
Rims/Wheels Specialized Fatboy SL aluminum
Hubs Specialized MTB disc, aluminum
Spokes Butted stainless-steel
Tires Specialized Ground Control, 26 x 4.6-inches
Crankset Race Face Next SL
Chainrings 30T
Rear Derailleur SRAM X01 Type 2
Rear Cogs SRAM X1, 11-speed, 11-42
Shifters SRAM X01
Handlebars Specialized mini riser, aluminum
Tape/Grips Body Geometry XC Contour
Stem Specialized 3D forged aluminum
Brake Levers Shimano XT
Brakes Shimano XT hydraulic disc, Ice Tech rotors
Pedals Specialized Bennies aluminum
Saddle Body Geometry
Seatpost Command Post BlackLite, 125mm-travel (Small: 100mm)

* Subject to change without notice.


by PowerReviews
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5.0 stars

(based on 1 review)


of respondents would recommend this to a friend.

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  • Durable 
  • Lightweight 
  • Stylish 

Best Uses

  • Casual wear 
  • Cold / extreme 
  • Mountain biking 
  • Road biking 

Reviewed by 1 customers

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Displaying reviews 1


Dominate the trail

By BradS

from South Burbs

About Me Casual/ Recreational


  • Stylish
  • Durable
  • Lightweight


    Best Uses

    • Cold Weather
    • Road Biking
    • Casual Wear
    • Mountain Biking


    This bike makes riding fun, and exciting! Well balanced from front to back with the Bluto front fork. Seems to glide across the snow or sand, while tackling uneven pavement.

    • Gift:
    • No

    Displaying reviews 1

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    Option Barcode Manufacturer's Part Number Store SKU
    Gloss Hyper/Black/White / Small 00719676221328 99515-1002 12564
    Gloss Hyper/Black/White / Medium 00719676191423 99515-1003 11487
    Gloss Hyper/Black/White / Large 00719676194400 99515-1004 11863
    Gloss Hyper/Black/White / X-Large 00719676200385 99515-1005