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Fuse Comp 6Fattie

Take a look at the world's strongest man, and you're not going to find some chiselled Adonis. You're going to find someone who has more volume. Behind the "extra" surface area, though, there's a man that can dominate a caber toss and run down the tarmac with a plane in tow. Mathematically, it could be broken down as more volume + versatility = dominance, and that's exactly what's at play with the Fuse Comp 6Fattie. Our 6Fattie Wheel System uplifts the Fuse to have more traction and control than any hardtail before it, while its no-nonsense build is custom spec'd to get the job done, no matter how rugged, technical, or hair raising that job might be.

Take a look at the world's strongest man, and you're not going to find some chiselled Adonis. You're going to find someone who has more volume. Behind the "extra" surface area, though, there's a man that can dominate a caber toss and run down the tarmac with a plane in tow. Mathematically, it could be broken down as more volume + versatility = dominance, and that's exactly what's at play with the Fuse Comp 6Fattie. Our 6Fattie Wheel System uplifts the Fuse to have more traction and control than any hardtail before it, while its no-nonsense build is custom spec'd to get the job done, no matter how rugged, technical, or hair raising that job might be.

    • FRAME

      Specialized M4 Premium Aluminium, Trail 6Fattie Geometry, fully-butted w/ smooth welds, tapered head tube, tapered seat tube, forged 160mm disc mounts, 148mm thru-axle dropouts, replaceable alloy derailleur hanger

    • FORK

      SR Suntour Raidon 650+, air spring, S: 100mm travel, M/L/XL: 120mm travel, compression adjust, rebound adjust, tapered alloy steerer, alloy stanchions, 15x110mm thru-axle

    • FRONT HUB

      Specialized Stout XC Pro 110, disc, alloy, cartridge bearings, 15x110mm thru-axle, 24h

    • REAR HUB

      Specialized Stout XC Pro 148, disc, alloy, loose ball bearings, 12x148mm thru-axle, 28h

    • SPOKES

      Stainless, 14g, black

    • RIMS

      WTB Scraper i45 650b, double-wall, 45mm inner width, 18mm deep, TCS tubeless compatible, sleeved, 24/28h

    • INNER TUBES

      Standard, Presta valve

    • FRONT TYRE

      Specialized 6Fattie Ground Control, 60TPI, 2Bliss Ready, folding bead, 650bx3.0"

    • REAR TYRE

      Specialized 6Fattie Ground Control, 60TPI, 2Bliss Ready, folding bead, 650bx3.0"

    • CRANKSET

      Specialized Stout XC, forged alloy, 148-specific chain line, PF30, Cr-Mo spindle, 30T, 76mm BCD spider

    • BOTTOM BRACKET

      Samox, PF30, sealed cartridge

    • SHIFT LEVERS

      SRAM X5, 2x10, trigger

    • REAR DERAILLEUR

      SRAM X7 Type 2.1, 10-speed, long cage

    • CASSETTE

      Custom Sunrace, wide range, 10-speed, 11-40t

    • CHAIN

      KMC X10L, 10-speed, w/ reusable MissingLink

    • BRAKE LEVERS

      TRP, hydraulic, tooled reach adjust

    • FRONT BRAKE

      TRP Slate T4, hydraulic disc, 4-piston, metallic pads, 180mm rotor

    • REAR BRAKE

      TRP Slate X2, hydraulic disc, dual piston, I-spec compatible, Matchmaker adapter, 160mm rotor

    • HANDLEBARS

      Specialized Stout, flat bar, double-butted 6061 alloy, 9-degree backsweep, 4-degree upsweep, 31.8mm

    • GRIPS

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

    • STEM

      Specialized, 3D forged alloy, 4-bolt, 6-degree rise

    • HEADSET

      1-1/8" upper, 1-1/2" lower, threadless, Campy style, cartridge bearings

    • SADDLE

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

    • SEATPOST

      TranzX YSP03 dropper, internal cable routing, remote lever, 30.9mm, S: 100mm travel, M/L/XL: 120mm travel

    • SEAT BINDER

      Alloy, 31.8mm

    • PEDALS

      Alloy, 1 pc. body, 9/16", w/ reflectors

    Specifications subject to change without notice.

  • M4 Premium Aluminum proved to be the right material for the job, allowing a lightweight, durable frame with a low and slack geometry that's equal parts snappy and efficient on climbs and descents. It also allowed us to incorporate our exclusive Diamond Stay that accommodates the 6Fattie wheels/ tires without compromising on our hallmark short chainstays that provide unrivaled handling and climbing prowess.
  • SR Suntour Raidon 650+ fork's 100/120mm (size-specific) of travel soaks up trail bumps, while its compression and rebound adjust enable you to dial-in the damping to your liking.
  • Our Stout XC crankset would be the perfect complement to any one-by drivetrain, but here, its strong alloy construction and spindle makes it ideal for power transfer on climbs and the inevitable rock-strike when descending through technical gardens.
  • Custom WTB Scraper i45 wheelset has a fat 45mm width and alloy construction for the perfect blend of speed and strength, which means that you'll experience less deflection, increased traction, and more stability—all at lower tire pressures.
  • 650bx3.0" 6Fattie Ground Control tires feature a perfectly sized contact patch for life-changing levels of traction and control while cornering, all without sacrificing climbing efficiency or descending prowess.
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Fuse Comp 6Fattie

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Geometry

  S M L XL XXL
Stack 610mm 619mm 633mm 647mm 665mm
Reach 400mm 420mm 440mm 458mm 476mm
Head-Tube Length 110mm 100mm 115mm 130mm 150mm
Head-Tube Angle 67° 67° 67° 67° 67°
B-B Height 305.5mm 305.5mm 305.5mm 305.5mm 305.5mm
B-B Drop 58mm 58mm 58mm 58mm 58mm
Trail 99mm 99mm 99mm 99mm 99mm
Fork Length (full) 510mm 530mm 530mm 530mm 530mm
Fork Rake/Offset 51mm 51mm 51mm 51mm 51mm
Front-Center 692mm 716mm 742mm 765mm 791mm
Chain-Stay Length 430mm 430mm 430mm 430mm 430mm
Wheelbase 1116mm 1140mm 1165mm 1189mm 1215mm
Top-Tube Length (horizontal) 575mm 609mm 633mm 656mm 679mm
Bike Stand-Over Height 750mm 775.5mm 801mm 825.5mm 861.5mm
Seat-Tube Length 394mm 434mm 470mm 505mm 555mm
Seat-Tube Angle 74° 73° 73° 73° 73°
Handlebar Width 740mm 740mm 740mm 740mm 740mm
Stem Length 45mm 45mm 60mm 60mm 75mm
Crank Length 170mm 175mm 175mm 175mm 175mm
Seatpost Length 390mm 430mm 430mm 430mm 430mm

  • Stack 610mm
    Reach 400mm
    Head-Tube Length 110mm
    Head-Tube Angle 67°
    B-B Height 305.5mm
    B-B Drop 58mm
    Trail 99mm
    Fork Length (full) 510mm
    Fork Rake/Offset 51mm
    Front-Center 692mm
    Chain-Stay Length 430mm
    Wheelbase 1116mm
    Top-Tube Length (horizontal) 575mm
    Bike Stand-Over Height 750mm
    Seat-Tube Length 394mm
    Seat-Tube Angle 74°
    Handlebar Width 740mm
    Stem Length 45mm
    Crank Length 170mm
    Seatpost Length 390mm
    View S Geometry
  • Stack 619mm
    Reach 420mm
    Head-Tube Length 100mm
    Head-Tube Angle 67°
    B-B Height 305.5mm
    B-B Drop 58mm
    Trail 99mm
    Fork Length (full) 530mm
    Fork Rake/Offset 51mm
    Front-Center 716mm
    Chain-Stay Length 430mm
    Wheelbase 1140mm
    Top-Tube Length (horizontal) 609mm
    Bike Stand-Over Height 775.5mm
    Seat-Tube Length 434mm
    Seat-Tube Angle 73°
    Handlebar Width 740mm
    Stem Length 45mm
    Crank Length 175mm
    Seatpost Length 430mm
    View M Geometry
  • Stack 633mm
    Reach 440mm
    Head-Tube Length 115mm
    Head-Tube Angle 67°
    B-B Height 305.5mm
    B-B Drop 58mm
    Trail 99mm
    Fork Length (full) 530mm
    Fork Rake/Offset 51mm
    Front-Center 742mm
    Chain-Stay Length 430mm
    Wheelbase 1165mm
    Top-Tube Length (horizontal) 633mm
    Bike Stand-Over Height 801mm
    Seat-Tube Length 470mm
    Seat-Tube Angle 73°
    Handlebar Width 740mm
    Stem Length 60mm
    Crank Length 175mm
    Seatpost Length 430mm
    View L Geometry
  • Stack 647mm
    Reach 458mm
    Head-Tube Length 130mm
    Head-Tube Angle 67°
    B-B Height 305.5mm
    B-B Drop 58mm
    Trail 99mm
    Fork Length (full) 530mm
    Fork Rake/Offset 51mm
    Front-Center 765mm
    Chain-Stay Length 430mm
    Wheelbase 1189mm
    Top-Tube Length (horizontal) 656mm
    Bike Stand-Over Height 825.5mm
    Seat-Tube Length 505mm
    Seat-Tube Angle 73°
    Handlebar Width 740mm
    Stem Length 60mm
    Crank Length 175mm
    Seatpost Length 430mm
    View XL Geometry
  • Stack 665mm
    Reach 476mm
    Head-Tube Length 150mm
    Head-Tube Angle 67°
    B-B Height 305.5mm
    B-B Drop 58mm
    Trail 99mm
    Fork Length (full) 530mm
    Fork Rake/Offset 51mm
    Front-Center 791mm
    Chain-Stay Length 430mm
    Wheelbase 1215mm
    Top-Tube Length (horizontal) 679mm
    Bike Stand-Over Height 861.5mm
    Seat-Tube Length 555mm
    Seat-Tube Angle 73°
    Handlebar Width 740mm
    Stem Length 75mm
    Crank Length 175mm
    Seatpost Length 430mm
    View XXL Geometry