2015 Fatboy
5
2 Reviews
All the fun of a fat bike with the performance of a Specialized. The Fatboy combines…
Product Details
All the fun of a fat bike with the performance of a Specialized. The Fatboy combines a lightweight frame and fork with 4.6" Ground Control tires to create a geometry similar to Specialized 29er geometry for nimble handling in the most extreme conditions.
Fat 26" disc, alloy single wall rims are designed to handle even the worst terrain
Specialized Ground Control Fat 26x4.6" tires roll over anything
Specialized FACT carbon fork w/ 5-inch tire clearance for stiff handling
Custom 2x10, forged alloy crankarm, w/ 100mm spindle for put the power down
Tektro Gemini, hydraulic disc brakes for reliable stopping power
SRAM X7, 10-speed, medium carbon cage derailleur for crisp and precise shifting
Fully butted M4 Premium Aluminum frame w/ up to 5-inch tire clearance is lightweight and stiff
Technical Specifications
FRAMESET
FRAME
Specialized M4 Premium Aluminum, fully butted w/ smooth welds, tapered headtube, post-mount disc dropouts, 190mm rear hub spacing, replaceable alloy derailleur hanger
HEADSET
1-1/8"" upper, 1-1/2"" lower, Campy style, integrated sealed cartridge bearings, split crown race, 3.8mm cone spacer
SEAT BINDER
Alloy, 34.9mm
SUSPENSION
FORK
Specialized FACT carbon, full monocoque, tapered steerer, 135mm hub spacing
WHEELS
RIMS
Specialized Fatboy SL, alloy disc, single wall, 90mm wide, sleeve joint, hookless design, 32h
FRONT HUB
Specialized MTB Hi Lo disc, alloy, sealed cartridge bearings, 135mm wide, QR, 32h
SPOKES
Stainless, 14g
FRONT TIRE
Specialized Ground Control Fat, 120TPI, folding bead, 26x4.6""
REAR TIRE
Specialized Ground Control Fat, 120TPI, folding bead, 26x4.6""
INNER TUBES
Standard, presta valve
DRIVETRAIN
FRONT DERAILLEUR
SRAM X7, 2x10, low direct mount
REAR DERAILLEUR
SRAM X7 Type 2, 10-speed, medium cage
SHIFT LEVERS
SRAM S-Series, Grip Shift, 10-speed
CASSETTE
Sunrace, 10-speed, 11-36
CHAIN
KMC X10L, 10-speed, reusable Missing Link
CRANKSET
Custom Samox, 2x10, alloy, 100mm CNC spindle, w/ BB, 104/64mm BCD spider
BOTTOM BRACKET
Samox, PF30
COCKPIT
STEM
Specialized, 3D forged alloy, 4-bolt, 6-degree rise, anti-corrosion hardware
HANDLEBARS
Specialized, low rise, double butted 6061 alloy, 9-degree backsweep, 5-degree upsweep, 15mm rise, 31.8mm
GRIPS
SRAM, S-Series Grip Shift, 92mm
SADDLE
Body Geometry mountain, steel rails, 143mm
SEATPOST
Alloy, 2-bolt, 12.5mm offset, 30.9mm, anti-corrosion hardware
BRAKES
FRONT BRAKE
Tektro Gemini, hydraulic disc, resin pads
REAR BRAKE
Tektro Gemini, hydraulic disc, resin pads
BRAKE LEVERS
Tektro Gemini, hydraulic
ACCESSORIES
PEDALS
Resin test ride, w/ toe clips, CEN std.
* Weights based on production painted frames as pictured. Actual weights will vary based on colourway, frame size, and component variation. Specifications are subject to change without notice.
Geometry
| S | M | L | XL | |
|---|---|---|---|---|
| Top Tube Length (Horizontal) | 576mm | 603mm | 625mm | 650mm |
| Seat-Post Length | 350mm | 350mm | 400mm | 400mm |
| Seat Tube Angle (Effective) | 73° | 73° | 73° | 73° |
| Seat Tube Angle (Actual) | 73° | 73° | 73° | 73° |
| Handle-Bar Width | 750mm | 750mm | 750mm | 750mm |
| Seat Tube Length, Center to Top | 394mm | 445mm | 483mm | 533mm |
| Bottom Bracket Drop | 60mm | 60mm | 60mm | 60mm |
| Bottom Bracket Height | 315mm | 315mm | 315mm | 315mm |
| Wheel Base | 1083mm | 1105mm | 1128mm | 1154mm |
| Standover Height | 757mm | 793mm | 820mm | 849mm |
| Stack | 590mm | 600mm | 615mm | 629mm |
| Reach | 395mm | 420mm | 437mm | 458mm |
| Head Tube Length | 110mm | 120mm | 135mm | 150mm |
| Head Tube Angle | 70.5° | 70.5° | 70.5° | 70.5° |
| Chainstay Length | 455mm | 455mm | 455mm | 455mm |
| Crank Length | 170mm | 175mm | 175mm | 175mm |
| Stem Length | 60mm | 60mm | 70mm | 70mm |
Rider Reviews
5
2 Reviews