2017 Fatboy

Cassette

Sunrace, 10-speed, 11-42t

Chain

10-speed, extra lightweight hollow outer links w/reusable Missing Link # CL559R

Crankset

RaceFace Aeffect Cinch, 28T chainring, 11-speed, threaded BB

Fork

Specialized FACT carbon, 46mm offset, tapered steerer, 150mm axle

Frame

M5 Aluminum, fully butted w/smooth welding, tapered head tube and seat tube, 100mm of travel, forged post mount 160mm disc drop outs, internal routing, forged bottom bracket shell, 197x12mm thru-axle rear

Front Brake

Tektro Gemini, hydraulic disc, resin pads, i-Spec compatible, 180mm rotor

Front Hub

Specialized Stout XC, alloy disc, double-sealed cartridge bearings, 15x150mm thru-axle, 32h

Front Tire

Ground Control Fat, Control casing, 120 TPI, Aramid folding bead, 2Bliss Ready, 26x4.6"

Grips

Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness

Handlebars

Stout Pro Riser, double-butted alloy, 9-degree backsweep, 5-degree upsweep, 15mm rise, 750mm width, 31.8mm

Inner Tubes

Standard, Presta valve

Pedals

Specialized Dirt Pedals

Rear Brake

Tektro Gemini, hydraulic disc, resin pads, i-Spec compatible, 160mm rotor

Rear Derailleur

SRAM X7 Type 2.1, long cage, 10-speed

Rear Hub

Stout XC 197, disc alloy, sealed cartridge bearings, 12x197mm thru-axle, 32h

Rear Tire

Ground Control Fat, Control casing, 120 TPI, Aramid folding bead, 2Bliss Ready, 26x4.6"

Rims

Specialized 26" disc front, 21mm depth, 86mm internal width, 32h

Saddle

Body Geometry Henge Comp, hollow Cr-Mo rails, 143mm

Seat Binder

Alloy, 31.8mm

Seatpost

Specialized 2-bolt head, forged alloy, 8mm offset, micro-adjust, 30.9mm