Fuse Expert 6Fattie/29
Part No.  

Fuse Expert 6Fattie/29

Part No.  128866
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Fuse Expert 6Fattie/29
Overview
Technical Specifications
Geometry

We said it once, and we'll say it again—more volume means more speed. It might be a claim that sounds flipped on its head, but one ride on the Fuse Expert will have you shouting this sentiment from the rooftops.

Our 6Fattie Wheel/Tire System puts out more traction, more floatation, and better handling without sacrificing anything to efficiency on climbs. And to solidify itself as a proper trail machine, this Expert 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 plush RockShox Reba RL fork with 120mm of smooth travel. This Fuse is equally ready to take a beating and to hand one out to the trail. We also designed this frame to allow 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.

  • 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.
  • A RockShox Reba RL fork handles suspension up front with ease, soaking up bumpy terrain with its 120mm of plush travel.
  • SRAM's 11-speed GX groupset features a wide gear range that delivers climbing and descending efficiency in spades. On top of this, the one-by setup is notorious for being next to impossible to drop a chain with, plus it provides a significant weight savings in comparison to a standard two-by setup.

Technical Specifications

DRIVETRAIN
CHAIN SRAM PC-1130, 11-speed w/ PowerLock
BOTTOM BRACKET PF30, sealed cartridge bearings
CRANKSET Specialized Stout XC Pro, forged alloy, 30mm alloy spindle, 52mm chainline, 76mm BCD spider
SHIFT LEVERS SRAM GX, trigger, 11-speed
CASSETTE SRAM XG-1150, 11-speed, 10-42t
REAR DERAILLEUR SRAM GX, long cage, 11-speed
COCKPIT
SADDLE Body Geometry Henge Comp, hollow Cr-Mo rails, 143mm
SEATPOST TranzX dropper, internal cable routing, remote lever, 30.9mm, S/M: 100mm, L/XL: 120mm of travel
STEM Specialized Trail, 3D forged alloy, 4-bolt, 6-degree rise
HANDLEBARS 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
WHEELS
FRONT HUB Stout Pro 110 disc, alloy sealed cartridge bearings, 15x110mm spacing, 24h
REAR HUB Stout Pro 148 disc, alloy, sealed cartridge bearings, 12x148mm thru-axle, 28h
INNER TUBES Standard, Presta valve
SPOKES Stainless, butted, 2.0/1.8/2.0mm, black
RIMS Stout Trail SL 38 disc, 27.5, 19mm rim depth, 38mm internal width, tubeless ready, 24/28h
FRONT TIRE Purgatory, 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""
BRAKES
FRONT BRAKE Custom SRAM DB3 Trail, hydraulic disc, 4-piston caliper, semi-metallic pads, 200/180mm rotor
REAR BRAKE SRAM DB3, hydraulic disc, 2-piston caliper, semi-metallic pads, 180/160mm rotor
ACCESSORIES
PEDALS Specialized Dirt Pedals
FRAMESET
SEAT BINDER Alloy, 34.9mm
FRAME Fully butted Specialized M4 Aluminum w/ Smooth Welds, tapered head tube and seat tube, forged post mount, 160mm disc, 148mm thru-axle dropout, alloy replaceable derailleur hanger

Geometry

Geometry Chart

Fuse - Geometry

S M L XL XXL
  S M L XL XXL
Stack 605mm 605mm 614mm 614mm 629mm 629mm 643mm 643mm 661mm 661mm
Front Center 686mm 686mm 708mm 708mm 735mm 735mm 760mm 760mm 786mm 786mm
Fork Rake/Offset 51mm 51mm 51mm 51mm 51mm 51mm 51mm 51mm 51mm 51mm
Fork Length, Full 510mm 510mm 530mm 530mm 530mm 530mm 530mm 530mm 530mm 530mm
Trail 95mm 95mm 95mm 95mm 95mm 95mm 95mm 95mm 95mm 95mm
Reach 400mm 400mm 420mm 420mm 440mm 440mm 458mm 458mm 476mm 476mm
Head Tube Angle 67.5° 67.5° 67.5° 67.5° 67.5° 67.5° 67.5° 67.5° 67.5° 67.5°
Top Tube Length, Horizontal 575mm 575mm 608mm 608mm 633mm 633mm 656mm 656mm 679mm 679mm
Head Tube Length 110mm 110mm 100mm 100mm 115mm 115mm 130mm 130mm 150mm 150mm
Wheelbase 1112mm 1112mm 1136mm 1136mm 1161mm 1161mm 1185mm 1185mm 1211mm 1211mm
Chainstay Length 430mm 430mm 430mm 430mm 430mm 430mm 430mm 430mm 430mm 430mm
BB Drop 51mm 51mm 51mm 51mm 51mm 51mm 51mm 51mm 51mm 51mm
BB Height, 650x2.8" 306mm 306mm 306mm 306mm 306mm
Seat Tube Angle 74° 74° 73° 73° 73° 73° 73° 73° 73° 73°
BB Height, 650x3.0" 312mm 312mm 312mm 312mm 312mm
Seat Tube Length 394mm 394mm 434mm 434mm 470mm 470mm 505mm 505mm 555mm 555mm
BB Height, 29x2.3" 319mm 319mm 319mm 319mm 319mm
Bike Standover Height 755mm 755mm 781mm 781mm 806mm 806mm 830mm 830mm 866mm 866mm