Every now & again were all faced with going on a diet & the same is true for our Fatboy. With the new Fatboy Comp Carbon weve elevated the fat bike platform to a higher level of performance strength & efficiency. It features a sophisticated carbon construction thats lightweight ultra-compliant & stiff in all the right places for the climbs. The layup also allowed us to integrate internal cable routing to keep things clean & simple through nasty conditions. Sprinkle in a durable one-by drivetrain & some bombproof alloy wheels & you have a bike that will give new purpose to winter & more fun to springtime. An immaculate FACT carbon fibre construction ensures that the frame is lightweight & 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 fibre fork provides tons of compliance & absorbs chatter while simultaneously keeping the overall weight of the bike down. Our Stout XC 90 alloy rims have been laced to Stout XC hubs to form a wheelset thats dependable rugged & efficient. So whether youre trail riding or ploughing through the snow these wheels will be the perfect mix of performance & strength.26x.4.0" Ground Control tyres help soak up bumps while also providing a game-changing level of traction control & floatation for better handling out in the wild.A Race Face Turbine Cinch one-by crankset features an alloy spindle for added strength & long-term durability while also leading the way for an efficient lightweight & simplified drivetrain with plenty of gear range for hard drives on the flats & climbs. Technical Specifications FRAME Specialized FACT 10m carbon tapered head tube carbon PF30 BB full internal shift/brake cable routing 197mm dropouts ISCG XC tabs PM 160 rear brake replaceable alloy derailleur hanger FORK FACT carbon tapered steerer 150mm dropouts internal brake cable routing HEADSET 1-1/8" & 1-1/2" threadless Campy style upper w/ 1-1/2" lower cartridge bearings STEM Specialized XC 3D forged alloy 4-bolt 6-degree rise HANDLEBARS Specialized XC butted 6061 alloy 8-degree backsweep 6-degree upsweep 10mm rise 31.8mm GRIPS Specialized Sip Grip light lock-on half-waffle S/M: regular thickness L/XL: XL thickness FRONT BRAKE Shimano Deore hydraulic disc resin pads Ice-Tech rotor REAR BRAKE Shimano Deore hydraulic disc resin pads Ice-Tech rotor BRAKE LEVERS Shimano Deore BR-615 hydraulic reach adjust REAR DERAILLEUR SRAM X0 Type 2.1 10-speed long cage SHIFT LEVERS SRAM X9 10-speed trigger CASSETTE Custom Sunrace wide range 10-speed 11-40t CHAIN KMC X10L 10-speed w/ reusable Missing Link CRANKSET Race Face Turbine Cinch PF30 BB 100mm spindle 28T direct mount ring PEDALS Alloy 1 pc. body 9/16" w/ reflectors RIMS Specialized Stout XC 90 disc alloy single wall 90mm wide sleeve joint hookless design 32h FRONT HUB Specialized Stout XC 150 Hi Lo disc double-sealed cartridge bearings 15mm thru-axle 32h REAR HUB Specialized Stout XC 197 Hi Lo disc alloy sealed cartridge bearings XD driver body 197mm wide 12mm thru axle 32h SPOKES Stainless butted 2.0/1.8/2.0mm black FRONT TYRE Specialized Ground Control 120TPI 2 Bliss Ready folding bead 26x 4.0"REAR TYRE Specialized Ground Control 120TPI 2 Bliss Ready folding bead 26x 4.0"INNER TUBES Standard Presta valve SADDLE Body Geometry Henge Comp hollow Cr-Mo rails 143mm SEATPOST Alloy 2-bolt 12.5mm offset 30.9mm anti-corrosion hardware SEAT BINDER Specialized 7050 alloy single bolt 34.9mm