Specialized Fatboy - 2015

Specialized Fatboy
  • Color: Gloss Black/Gold/White
  • Color: Satin Army Green/Forest Green
  • Color: Gallardo Orange/Cyan/White
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Skinny tires are for the road; Specialized’s Fatboy is for everything else. This lightweight aluminum frame is mated to a FACT carbon fork on 4.8-inch Ground Control tires that devour everything in your path. The super-wide aluminum rims give you stability and durability to roll through the rockiest, root-filled trail like it’s butter. With SRAM X7 drivetrain components providing slick shifting on all-day adventures or snowy cruises, you’ll be sure you get the push you need when speed’s what you’re after. And, you can bring it all back down to earthly limits thanks to the Tektro Draco hydraulic disc brakes. Trail? Sand? Snow? The Fatboy owns it all.


Frame Specialized M4 butted aluminum
Fork FACT carbon monocoque, tapered steerer
Rims/Wheels Specialized Fatboy SL aluminum
Hubs Specialized MTB disc, aluminum
Spokes 14g stainless-steel
Tires Specialized Ground Control, 26 x 4.6
Crankset Custom 2 x 10, 2-piece aluminum
Chainrings 36/22
Front Derailleur SRAM X7
Rear Derailleur SRAM X7
Rear Cogs Sunrace, 10-speed: 11-36
Shifters SRAM Grip Shift
Handlebars Specialized mini riser, aluminum
Tape/Grips SRAM
Stem Specialized 3D forged aluminum
Brake Levers Tektro Draco 2
Brakes Tektro Draco 2 disc, 7/6-inch rotors
Pedals Aluminum platform
Saddle Body Geometry Henge
Seatpost Specialized aluminum

Part Numbers

Option UPC MPN
Gloss Black/Gold/White / Small 719676343228 99514-7002
Gloss Black/Gold/White / Medium 719676334271 99514-7003
Gloss Black/Gold/White / Large 719676344171 99514-7004
Gloss Black/Gold/White / X-Large 719676346182 99514-7005
Satin Army Green/Forest Green / Small 719676344300 99514-7102
Satin Army Green/Forest Green / Medium 719676343884 99514-7103
Satin Army Green/Forest Green / Large 719676337647 99514-7104