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Every now and again, we're all faced with going on a diet, and the same is true for our Fatboy. With the Fatboy Comp Carbon, we've elevated the fat bike platform to a higher level of performance, strength, and efficiency.
It features a sophisticated carbon construction that's lightweight, ultra-compliant, and stiff in all the right places for the climbs. The layup also allowed us to integrate internal cable routing to keep things clean and simple through nasty conditions.
Sprinkle in SRAM's 12-speed GX Eagle drivetrain, and some near bombproof alloy wheels, and you have a bike that'll give new purpose to winter and more fun to springtime.
- An immaculate FACT carbon fiber construction ensures that the frame is lightweight and plenty stiff in all the right places. Internal cable routing is also incorporated, ensuring that slush, sand, snow, or dirt will have no bearing on performance out on the trail.
- A FACT carbon fiber fork provides tons of compliance and absorbs chatter, while simultaneously keeping the overall weight of the bike down.
- SRAM's 12-speed GX Eagle drivetrain, with a Race Face Next R crank, features an ultra-wide gear range that delivers climbing and descending efficiency in spades. On top of this, the one-by setup is notorious for being next to impossible to drop a chain with, plus it provides a significant weight savings in comparison to a standard two-by setup.
|FORK||Specialized FACT carbon, 46mm offset, tapered steerer, 150mm axle|
|BOTTOM BRACKET||Race Face, PF30|
|CHAIN||SRAM GX Eagle, 12-speed|
|CRANKSET||Race Face Next R|
|SHIFT LEVERS||SRAM GX Eagle, trigger, 12-speed|
|CASSETTE||SRAM GX Eagle, 12-speed, 10-50t|
|REAR DERAILLEUR||SRAM GX Eagle, 12-speed|
|SADDLE||Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm|
|SEAT BINDER||Alloy, 34.9mm|
|SEATPOST||Specialized 2-bolt head, forged alloy, 8mm offset, micro-adjust, 30.9mm|
|HANDLEBARS||Stout Riser, double-butted alloy, 9-degree backsweep, 5-degree upsweep, 15mm rise, 750mm width, 31.8mm|
|STEM||Specialized Trail, 3D-forged alloy, 4-bolt, 6-degree rise|
|GRIPS||Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness|
|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|
|INNER TUBES||Presta, 40mm valve|
|RIMS||Stout XC 80, 26", alloy, 76mm internal width, disc-specific|
|FRONT TIRE||Ground Control Fat, Control casing, 120 TPI, Aramid folding bead, 2Bliss Ready, 26x4.0"|
|REAR TIRE||Ground Control Fat, Control casing, 120 TPI, Aramid folding bead, 2Bliss Ready, 26x4.0"|
|FRONT BRAKE||SRAM Level TL, hydraulic Disc, 200/180mm|
|REAR BRAKE||SRAM Level TL, hydraulic disc, 180/160mm|
Fatboy - Geometry
|Top Tube Length, Horizontal||579mm||604mm||626mm||651mm|
|Seat Tube Angle||73°||73°||73°||73°|
|Head Tube Angle||70.5°||70.5°||70.5°||70.5°|
|Seat Tube Length||394mm||434mm||470mm||520mm|
|Head Tube Length||94mm||94mm||110mm||125mm|
|Bike Standover Height||738.5mm||752mm||778.3mm||807.5mm|
|Fork Length, Full||496mm||496mm||496mm||496mm|