Fuse Sport 6Fattie/29
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Fuse Sport 6Fattie/29

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Fuse Sport 6Fattie/29
Technical Specifications

All too often, trail riders feel locked between a rock and a hard place. On one hand, you need to climb, and on the other, you need to descend. The reality of this situation is that you're typically forced to sacrifice on one end or the other, and needless to say, we didn't like that. This is where our Fuse Sport comes in.

We like to call it the ultimate trail hardtail, and with our 6Fattie Wheel/Tire System, this becomes more than just talk. Its 27.5x3.0' tires put out more traction, more floatation, and better handling without sacrificing anything to efficiency on climbs. This system also allows you the opportunity to toggle between 29-inch wheels (not included) and 6Fattie wheels, allowing the ultimate in configuration options for the trail at hand.

And to solidify itself as a proper trail machine, this iteration of the Fuse places a focus on blending durability with performance. To do so, we spec'd it with strong alloy rims, a bulletproof one-by drivetrain with plenty of hammering and climbing ability, and a SR Suntour fork with 100mm of travel.

  • The frame features an A1 Premium Aluminum construction that provides the ideal blend of efficiency and durability. 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. 
  • An SR Suntour XCR Air 6Fattie fork features stiff 32mm stanchions and up to 100mm of smooth travel.
  • The SRAM one-by drivetrain simplifies shifting duties and saves weight when compared to a traditional two-by setup.

Technical Specifications

CHAIN SRAM PC-1031, 10-speed w/ PowerLock
CRANKSET SRAM NX, alloy, 24mm spindle, 52mm chainline, 175/170mm crankarm, direct mount X-Sync chainring
SHIFT LEVERS SRAM X5, trigger, 10-speed
CASSETTE Sunrace, 10-speed, 11-42t
REAR DERAILLEUR SRAM GX Type 2.1 rear derailleur, long cage, 10-speed
FORK Suntour XCR Air, 27.5+, tapered steerer, 15x110mm thru-axle, 80/100mm travel
FRONT HUB Stout 110, alloy, sealed cartridge bearings, 15x110mm thru-axle, 24h
REAR HUB Stout 141, alloy, sealed cartridge bearings, 6-bolt disc, 10-speed freehub, quick-release, 10x141mm spacing, 28h
INNER TUBES Standard, Presta valve
SPOKES Stainless, black, 14g
RIMS Stout 38 27.5, 19mm rim depth, 38mm internal width, 24/28h
FRONT TIRE Ground Control, GRID casing, Gripton compound, 2Bliss Ready, 27.5 x 3.0"
REAR TIRE Ground Control, GRID casing, Gripton compound, 2Bliss Ready, 27.5 x 3.0"
SADDLE Body Geometry Henge Sport, steel rails, 143mm
SEATPOST Alloy, 12.5mm offset, 2-bolt clamp, 27.2mm
STEM Specialized, 3D forged alloy, 4-bolt, 7-degree rise
HANDLEBARS Stout riser, double-butted alloy, 9-degree backsweep, 5-degree upsweep, 15mm rise, 750mm width, 31.8mm
GRIPS Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
FRONT BRAKE Tektro Gemini, hydraulic disc, resin pads, i-Spec compatible, 180mm rotor
REAR BRAKE Tektro Gemini, hydraulic disc, resin pads, i-Spec compatible, 160mm rotor
PEDALS Specialized Dirt Pedals
SEAT BINDER Alloy, 34.9mm
FRAME A1 Premium Aluminum w/smooth welding, Zero Stack 44 head tube, forged post mount 160mm disc, 141mm QR dropout, alloy replaceable derailleur hanger


Geometry Chart

Fuse - Geometry

Reach 380mm 395mm 415mm 435mm 455mm
Top Tube Length, Horizontal 553mm 585mm 605mm 629mm 654mm
Stack 603mm 622mm 622mm 636mm 650mm
Wheelbase 1078mm 1101mm 1121mm 1146mm 1172mm
Chainstay Length 435mm 435mm 435mm 435mm 435mm
Front Center 649mm 671mm 691mm 716mm 742mm
BB Drop 520mm 520mm 520mm 520mm 520mm
Seat Tube Angle 73° 73° 73° 73° 74°
Head Tube Angle 68.5° 68.5° 68.5° 68.5° 68.5°
Seat Tube Length 330mm 373mm 432mm 460mm 510mm
BB Height, 29x2.3" 317mm 317mm 317mm 317mm 317mm
Head Tube Length 100mm 100mm 100mm 115mm 130mm
Bike Standover Height 715mm 755mm 785mm 808mm 841mm
Fork Rake/Offset 46mm 46mm 46mm 46mm 46mm
Fork Length, Full 500mm 520mm 520mm 520mm 520mm
Trail 93mm 93mm 93mm 93mm 93mm