2018 Specialized
Fatboy Comp Carbon
A 26″ carbon frame rigid fat bike with high-end components.
Compare the full range
| MSRP | $3,000 |
|---|---|
| Frame | Carbon |
| Suspension | Rigid |
| Fork | Carbon |
| Wheels | 26″ Aluminum |
| Drivetrain | 1 × 12 |
| Groupset | GX Eagle, Race Face |
| Brakes | Hydraulic Disc |
For This Bike
5'2" – 5'8"
5'6" – 5'11"
5'10" – 6'3"
6'1" – 6'7"
🐐 Estimated
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.
May 2016 · Seb Stott
Despite a couple of component niggles, the Fatboy has huge potential to dominate any fat bike race. Buy if you want a fast, capable and well-appointed fatty to race with
Light, speedy, well finished and perfect for mile-munching
You'll want to switch the stock tyres for snow, 203mm rotors are overkill, gearing is a little narrow
Mar 2016 · Evan Phillips
Fatbikes are polarizing, especially for our kids. But are they any good for lightweight shredders? We find out with the Specialized Fatboy 20.
Feb 2015
We reviewed Specialized's Fatboy Expert on the frigid, snowy trails of Marquette, MI to see how it held up to proper winter conditions.
| Frame | Specialized FACT 10m, 12x197mm thru-axle rear, internal cable routing, ISCG XC tabs BB Standard: PF30, Press Fit |
|---|---|
| Fork | Specialized FACT carbon, tapered steerer, 46mm offset, 150mm axle |
| Bottom Bracket | PF30 |
| Stem | Specialized Trail, 3D-forged alloy, 4-bolt, 6-degree rise |
| Handlebar | Stout XC, double-butted alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 31.8mm |
| Saddle | Body Geometry Phenom Comp, Adaptive Edge design, hollow Cr-Mo rails, 143mm |
| Seatpost | Alloy, 2-bolt clamp, 12.5mm offset, 30.9mm, anti-corrosion hardware Type: Rigid |
| Pedals | Specialized Platform, Cr-Mo, 9/16" spindle |
| Grips | Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness |
| Rear Derailleur | SRAM GX Eagle, 12-speed |
|---|---|
| Crank | Race Face Next R crank, Steel, 30T |
| Shifters | SRAM GX Eagle, trigger, 12-speed |
| Cassette | SRAM GX Eagle, 12-speed, 10-50t |
| Chain | SRAM GX Eagle, 12-speed w/ PowerLock® |
| Brakes | Front: SRAM Level TL hydraulic disc, organic pads, 200/180mm rotors, Rear: SRAM Level TL hydraulic disc, organic pads, 180/160mm rotors Type: Hydraulic Disc |
| Rims | Stout XC 80, 26", alloy, 76mm internal width, disc-specific |
|---|---|
| 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, SRAM XD driver body, 32h |
| Tires | Front: Ground Control Fat, Control casing, 120 TPI, Aramid folding bead, 2Bliss Ready, 26x4.0", Rear: Ground Control Fat, Control casing, 120 TPI, Aramid folding bead, 2Bliss Ready, 26x4.0" |
Last updated November 6
Not listed for 1,622 days