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Today’s DealsFatboy
A 26″ aluminum frame rigid fat bike with upper mid-range components.
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Manufacturer Price
US$1,920($2,666)| Frame | Aluminum |
|---|---|
| Suspension | Rigid |
| Fork | Carbon |
| Wheels | 26″ Aluminum |
| Drivetrain | 1 × 11 |
| Groupset | NX |
| Brakes | SRAM Level T Hydraulic Disc |
158cm – 171cm
168cm – 180cm
178cm – 189cm
186cm – 199cm
🐐 Estimated
None yet.
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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 M5 Aluminum, fully butted w/Smooth Welds, tapered head tube and seat tube, forged post mount 160mm disc dropouts, internal routing, forged bottom bracket shell, 197x12mm thru-axle rear BB Standard: BSA, 100mm, Threaded |
|---|---|
| Fork | Specialized FACT carbon, 46mm offset, tapered steerer, 150mm axle |
| Bottom Bracket | Threaded BSA |
| Stem | Specialized Alloy, 3D forged, 4-bolt, 6-degree |
| Handlebar | Stout Pro Riser, double-butted alloy, 9-degree backsweep, 5-degree upsweep, 15mm rise, 750mm width, 31.8mm |
| Saddle | Body Geometry Henge Comp, hollow Cr-Mo rails, 143mm |
| Seatpost | Specialized 2-bolt head, forged alloy, 8mm offset, micro-adjust, 30.9mm Type: Rigid |
| Pedals | Specialized Dirt |
| Grips | Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness |
| Rear Derailleur | SRAM NX, long cage, 11-speed |
|---|---|
| Crank | Raceface Aeffect crank, BSA, Steel, 30T |
| Shifters | SRAM NX, trigger, 11-speed |
| Cassette | SRAM NX, 11-speed, 11-42t |
| Chain | KMC X11, 11-speed, anti-corrosion coating, w/ MissingLink™ |
| Brakes | Front: SRAM Level T hydraulic disc, organic pads, 200/180mm rotors, Rear: SRAM Level T hydraulic disc, organic pads, 180/160mm rotors Type: SRAM Level T Hydraulic Disc |
| Rims | Stout XC 80, 26", 76mm internal width, 32h, tubeless ready |
|---|---|
| Spokes | Stainless, 14g |
| Front Hub | Stout Pro 150, sealed cartridge bearings, 6-bolt disc, 15x1150mm, 32h |
| Rear Hub | Sealed cartridge bearings, 6-bolt disc, 19x197mm axle, 10-speed alloy freehub, 32h |
| Tires | Front: Ground Control Fat, Control casing, 120 TPI, Aramid folding bead, 26x4.6", Rear: Ground Control Fat, Control casing, 120 TPI, Aramid folding bead, 26x4.6" |
First added November 6
Last updated November 6
Not listed for 2,401 days