5
1 Reviews
When it comes to trail riding, traction, floatation, and control are the name of…
When it comes to trail riding, traction, floatation, and control are the name of the game. So it comes as no surprise to us that we're seeing more and more trail riders getting rowdy on fat bikes these days, which is why we created our Fatboy Pro Trail specifically for trail riding. It features a durable and efficient carbon one-by drivetrain and powerful Shimano brakes that'll stop on a dime. And to soak bumps, hits, and chatter, we equipped this Fatboy with an air sprung suspension fork from RockShox. Go faster, go fatter.
26x.4.6" Ground Control tires help soak up bumps, while also providing a game-changing level of traction, control, and floatation for better handling out in the wild.
The frame features an M4 alloy construction that provides the ideal blend of efficiency and durability, while the geometry creates a roomy top tube and short chainstays for easy climbing and confident descending.
Our Stout XC 90 alloy rims have been laced to Stout XC hubs to form a wheelset that's dependable, rugged, and efficient. So whether you're trail riding or plowing through the snow, these wheels will be the perfect mix of performance and strength.
A Race Face Next SL carbon one-by crankset provides plenty of security from chain drop, while also leading the way for an efficient, lightweight, and simplified drivetrain with plenty of gear range for hard drives on the flats and climbs.
The RockShox Bluto RL fork is air sprung for smooth, plush travel, while featuring strong and stiff 32mm alloy stanchions and an external rebound adjust for on-the-fly fine-tuning of your suspension performance.
FRAME
Specialized M4 aluminum, fully-butted tubing w/ smooth welds, tapered head tube, post-mount disc dropouts, 190mm rear hub spacing, replaceable alloy derailleur hanger
HEADSET
1-1/8"" upper, 1-1/2"" lower, threadless, Campy style, cartridge bearings
SEAT BINDER
Command Post, single bolt, 34.9mm
FORK
RockShox Bluto RL, Solo Air spring, Motion Control damping,external rebound adjust, tapered alloy steerer, mag lowers, 32mm alloy stanchions, disc mount, QR 15mm thru-axle for 150mm hub spacing
RIMS
Specialized Stout XC 90, disc, alloy, single wall, 90mm wide, sleeve joint, hookless design, 32h
FRONT HUB
Specialized Stout XC 150, Hi Hi disc, double-sealed cartridge bearings, 15mm thru-axle, 32h
REAR HUB
Specialized Stout XC 190, Hi Hi disc, alloy, sealed cartridge bearings, QR, 32h
SPOKES
Stainless, butted, 2.0/1.8/2.0mm, black
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
REAR DERAILLEUR
SRAM X01 Type 2.1, 11-speed, carbon cage
SHIFT LEVERS
SRAM X01, 11-speed, trigger
CASSETTE
SRAM X1, 11-speed, 10-42t
CHAIN
KMC X11L, 11-speed, w/ reusable MissingLink
CRANKSET
Race Face Next SL, PF30 BB, 100mm spindle, 28T direct mount ring
STEM
Specialized XC, 3D forged alloy, 4-bolt, 6-degree rise, anti-corrosion hardware
HANDLEBARS
Specialized, 7075 alloy, 8-backsweep, 6-upsweep, 10mm rise, 31.8mm
GRIPS
Specialized Sip Grip, light lock-on, half-waffle, S/M: regular thickness, L/XL: XL thickness
SADDLE
Body Geometry Henge Comp, hollow Cr-Mo rails, 143mm
SEATPOST
Command Post BlackLite, alien head design, single bolt, remote adjust lever, 30.9mm, S: 100mm travel, M/L/XL: 125mm travel
PEDALS
Specialized Bennies, 6061 alloy body, sealed cartridge, 4.5mm removable pins
FRONT BRAKE
Shimano Deore XT, hydraulic disc, metallic pads w/ fins, Ice-Tech rotor
REAR BRAKE
Shimano Deore XT, hydraulic disc, metallic pads w/ fins, Ice-Tech rotor
BRAKE LEVERS
Shimano XT, hydraulic, reach adjust
* 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.
For safety warning please refer to the documentation in the Manual Downloads section of this page.
5
1 Reviews