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Fuse Expert 29
2021 Fuse Expert 29
The Fuse Expert 29 thriving on the kind of technical trails that make other hardtails cry. The top-shelf Fuse Expert 29 brings all of that to play with its light-yet-burly M4 aluminum chassis and a component package that takes a beating and comes back for more.
ROWDY BY DESIGN
The Fuse is loaded with smart touches. The wide-diameter down tube boosts stiffness. The low-slung top tube gives you the clearance to throw the bike around on tight trails. And while this Fuse's 29x2.6 tires give it a precise, nimble feel, the frame is also compatible with 27.5+ wheels and tires.
PERFECTLY DIALED
If you fail to nail the geometry, advanced materials and innovative designs still amount to nothing out on the trail. Fuse gets it right. The long reach gives you even weight distribution. The slack head angle lends confidence on sketchy descents. The steep seat angle makes quick work of steep climbs.
TAKES A BEATING
• 130-millimeters of plush suspension courtesy of a Fox Float 34 Rythm fork.
• Stout Trail SL wheelset is light yet fends off abuse.
• Shimano SLX 12-speed drivetrain gives you single-ring simplicity yet lets you tackle big climbs without coughing up a lung.
Technical Specifications
DRIVETRAIN
Chainrings
50/34T
Crankset
Shimano SLX, M7120 12spd
Cassette
Shimano SLX, CS-M7100, 12-speed, 10-51t
Shift Levers
Shimano SLX, M7100, 12spd
Bottom Bracket
Shimano, BB-MT800, Threaded
Chain
Shimano SLX, M7100 w/Quicklink
Rear Derailleur
Shimano SLX M7100, SGS, 12-speed
COCKPIT
Handlebars
Stout Riser, double-butted alloy, 9-degree backsweep, 5-degree upsweep, 15mm rise, 750mm / 780mm width, 31.8mm
Tape
Specialized Trail Grips
Saddle
Bridge Comp, Hollow Cr-mo rails, 155/143mm
Stem
Stout 3D-forged alloy, 31.8mm, 6-degree rise
SeatPost
TranzX Dropper, 34.9mm, XS-S: 100mm, M: 125mm, L-XL: 150mm
BRAKES
Rear Brake
Shimano Deore, M6100 4-piston , 160/180mm
Front Brake
Shimano Deore, M6100 4-piston , 180mm
WHEELS
Rear Hub
Shimano MT510-B, Centerlock 28h, 12x148 Boost, Microspline
Inner Tubes
Standard, Presta valve
Spokes
Stainless, 14g
Front Hub
Shimano MT410-B, Centerlock 28h, 15x110 Boost
Rear Tire
Purgatory, GRID, GRIPTON® compound, 2Bliss Ready, 29x2.6"
Front Tire
Butcher, GRID, GRIPTON® compound, 2Bliss Ready, 29x2.6"
Rims
Specialized Alloy, Tubeless Ready, 29mm internal width, 28h
FRAMESET
Seat Binder
Alloy, 38.6mm
Frame
Specialized M4 Premium Aluminum, 148mm thru-axle, adjustable dropout, SS compatible, tapered head tube, internal cable routing
Suspension
Fork
FOX FLOAT 34 Rhythm, GRIP damper, two position Sweep adjustment, 15x110mm Kabolt axle, 44mm offset, 130mm of travel
ACCESSORIES
Pedals
Specialized Body Geometry Fitness, platform, plastic
* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.
Geometry
| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| Crank Length | 170mm | 170mm | 170mm | 170mm | 175mm |
| Handlebar Width | 750mm | 750mm | 780mm | 780mm | 780mm |
| Stem Length | 45mm | 45mm | 45mm | 45mm | 45mm |
| Saddle Width | 155mm | 143mm | 143mm | 143mm | 143mm |
| Seatpost Length | 356mm | 356mm | 406mm | 456mm | 456mm |
| Seat-Tube Angle | 74° | 74° | 74° | 74° | 74° |
| Head-Tube Length | 95mm | 95mm | 95mm | 110mm | 125mm |
| Head-Tube Angle | 66.5° | 66.5° | 66.5° | 66.5° | 66.5° |
| Front-Center | 698mm | 718mm | 738mm | 764mm | 790mm |
| B-B Drop | 60mm | 60mm | 60mm | 60mm | 60mm |
| B-B Height | 315mm | 315mm | 315mm | 315mm | 315mm |
| Bike Stand-Over Height | 727mm | 747mm | 750mm | 754mm | 793mm |
| Fork Length (full) | 540mm | 540mm | 540mm | 540mm | 540mm |
| Top-Tube Length (horizontal) | 579mm | 599mm | 619mm | 643mm | 667mm |
| Seat-Tube Length | 340mm | 375mm | 410mm | 455mm | 505mm |
| Stack | 625mm | 625mm | 625mm | 639mm | 652mm |
| Reach | 400mm | 420mm | 440mm | 460mm | 480mm |
| Trail | 113mm | 113mm | 113mm | 113mm | 113mm |
| Fork Rake/Offset | 46mm | 46mm | 46mm | 46mm | 46mm |
| Wheelbase | 1122mm | 1142mm | 1162mm | 1188mm | 1214mm |
Manual Downloads
Rider Reviews
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