Specialized Fuse Expert Carbon 6Fattie  27.5"  2018 Mountain Bike
Frame:FACT 10m carbon fiber, SWAT™ Door down tube storage w/internal routing tubes, tapered head tube, 148x12mm thru-axle rear hub spacing, 160mm post mount disc, threaded bottom bracket
Fork:FOX Rhythm FLOAT 34, air spring, 2-position Sweep Adjustment, 15x110mm thru-axle, 120mm travel
Stem:Specialized Trail, 3D forged alloy, 4-bolt, 6-degree rise
Bars:Specialized Trail, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 25mm rise, 750mm width, 31.8mm
Front Brake:SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200/180mm rotor
Rear Brake:SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180/160mm rotor
Rear Mech:SRAM X1, Type 2.1, 11-speed
Shifters:SRAM GX, 11-speed, trigger
Speed:11
Rims:Roval Traverse 650b, hookless alloy, 38mm inner width, 24/28h, tubeless ready
Front Hub:Specialized disc, alloy, sealed cartridge bearings, 110x15mm thru-axle, 24h
Rear Hub:Specialized disc, alloy, sealed cartridge bearings, 12x148mm thru-axle, 28h
Spokes:DT Swiss SuperComp
Seat Post:Command Post IRcc, 12 position micro-height adjustable, alien head design, bottom mount cable routing, remote SRL lever, 30.9mm, S: 100mm, M/L/XL: 125mm travel
Chainset:RaceFace Turbine Cinch crankset, alloy, 30mm spindle, direct-mount chainring, 52mm chainline, 11-speed,28T
Bottom Bracket:Threaded SRAM GXP, 73mm
Chain:SRAM PC-1130, 11-speed w/PowerLink
Cassette:SRAM XG-1175, 11-speed, 10-42t
Pedals:VP SBC-52, PLATFORM, PP BODY, BALL BEARING, CHROMOLY, 9/16 INCH SPINDLE, TOOLING SPECIALIZED LOGOAgile #: 0000055726

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

Last year, the Fuse proved that more volume means more speed. And this year, we took a proven idea and made it even better with carbon. 


Say hello to the Fuse Expert Carbon 6Fattie. It features our 6Fattie Wheel System in order to put 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 Fuse places a focus on blending durability, performance, and utility. To do so, we spec'd it with Roval alloy rims, a bulletproof one-by drivetrain with plenty of hammering and climbing ability, and the latest from FOX, the Rhythm FLOAT 34 fork with 120mm of buttery-smooth travel. Lastly, utility is finally covered for the first time in Fuse history with the addition of integrated storage at the down tube via our SWAT™ Door.



  • FACT 10m carbon fiber frame construction blends stiffness with light weight to form the pinnacle of efficiency, while internal routing tubes and an integrated SWAT™ Door create a tidy aesthetic and zero-hassle storage.
  • FOX Rhythm FLOAT 34 is the latest trail-taming fork from the masterminds at FOX, offering two-position sweep adjust and 120mm of plush travel.
  • 650bx3.0" 6Fattie Purgatory and 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. And with a GRID casing protecting the sidewalls, these tires will stand up to anything the trail can throw at them. 

Occasionally, without notice, manufacturers change product design and/or specifications.