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    Fuse Expert 29

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    Fuse Expert 29

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    We deliver! Just say when and how.

    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.

    Technical Specifications

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    FRAMESET

    Frame

    Specialized M4 Premium Aluminum, 148mm thru-axle, adjustable dropout, SS compatible, tapered head tube, internal cable routing

    Seat Binder

    Alloy, 38.6mm

    Suspension

    Fork

    FOX FLOAT 34 Rhythm, GRIP damper, two position Sweep adjustment, 15x110mm Kabolt axle, 44mm offset, 130mm of travel

    COCKPIT

    SeatPost

    TranzX Dropper, 34.9mm, XS-S: 100mm, M: 125mm, L-XL: 150mm

    Stem

    Stout 3D-forged alloy, 31.8mm, 6-degree rise

    Tape

    Specialized Trail Grips

    Handlebars

    Stout Riser, double-butted alloy, 9-degree backsweep, 5-degree upsweep, 15mm rise, 750mm / 780mm width, 31.8mm

    Saddle

    Bridge Comp, Hollow Cr-mo rails, 155/143mm

    BRAKES

    Front Brake

    SRAM G2, 4 Piston, 180mm XS-M, 200mm L-XL

    Rear Brake

    SRAM G2, 4 Piston, 160mm XS-M, 180mm L-XL

    DRIVETRAIN

    Rear Derailleur

    SRAM GX Eagle, 12-speed

    Shift Levers

    SRAM GX Eagle, 12-speed

    Cassette

    SRAM XG-1275, 12-speed, 10-52t

    Chain

    SRAM, NX Eagle, 12-speed

    Crankset

    SRAM, X1 Alloy Eagle, 12-speed, 32T

    Bottom Bracket

    SRAM DUB, BSA 73mm, threaded

    WHEELS

    Rims

    Specialized Alloy, Tubeless Ready, 29mm internal width, 28h

    Front Hub

    Alloy, sealed cartridge bearings, 15x110mm thru-axle, 28h

    Rear Hub

    Alloy, sealed cartridge bearings, 148mmx12mm thru-axle, 28h

    Front Tire

    Eliminator, GRID TRAIL casing, GRIPTON® T7 compound, 2Bliss Ready, 29x2.6"

    Rear Tire

    Eliminator, GRID TRAIL casing, GRIPTON® T7 compound, 2Bliss Ready, 29x2.6"

    Inner Tubes

    Standard, Presta valve

    WHEELS & TIRES

    Spokes

    Stainless, 14g

    * 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

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    XSSMLXL
    Crank Length170mm170mm170mm170mm175mm
    Handlebar Width750mm750mm780mm780mm780mm
    Stem Length45mm45mm45mm45mm45mm
    Saddle Width155mm143mm143mm143mm143mm
    Seatpost Length356mm356mm406mm456mm456mm
    Front-Center698mm718mm738mm764mm790mm
    Seat-Tube Length340mm375mm410mm455mm505mm
    Seat-Tube Angle74°74°74°74°74°
    B-B Height315mm315mm315mm315mm315mm
    Chain-Stay Length - Long435mm435mm435mm435mm435mm
    Trail113mm113mm113mm113mm113mm
    Wheelbase1122mm1142mm1162mm1188mm1214mm
    Stack625mm625mm625mm639mm652mm
    Reach400mm420mm440mm460mm480mm
    Fork Rake/Offset46mm46mm46mm46mm46mm
    Fork Length (full)540mm540mm540mm540mm540mm
    Chain-Stay Length - Short420mm420mm420mm420mm420mm
    Bike Stand-Over Height727mm747mm750mm754mm793mm
    Head-Tube Angle66.5°66.5°66.5°66.5°66.5°
    B-B Drop60mm60mm60mm60mm60mm
    Head-Tube Length95mm95mm110mm125mm95mm
    Top-Tube Length (horizontal)579mm599mm619mm643mm667mm
    Geometry

    Rider Reviews

    • 4.8
    • 13 Reviews

    Awesome bike

    I have the 2021 version, a Shimano build with 2.6 Butcher and Purgatory. I'm 6'2" with 34" inseam and I have the XL. I feel like in order to write a good bike review, you gotta ride it for a couple seasons and really test how it holds up. So a few thousand trail miles later, here's my review: Awesome bike. I would not change a single thing about the geometry: it's slack enough to bomb rock garden descents, but not too slack: you can lean the bike way over in a turn, weight that front wheel, and let the back wheel drift around like a rally car. The Fuse lives for airtime and responds telepathically to how you want to touch down from jumps or drops. Most fun bike I've ever had. If it were stolen, I would cry and then go buy another one.


    Name:
    Elijah

    Helpful?

    Very solid and sexy!

    Been a great bike so far, no issues. Feels very solid. I converted it to electric, using bafang BBSHD middrive

    Would Recommend?
    Yes!

    Verified Buyer

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    Name:
    Kevin S.

    Helpful?

    Awesome Hardtail!

    I purchased my Fuse to replace my 15+ year old Stumpjumper. I was hesitant to purchase at 1st because I wasn’t sure if I wanted a FS or Hardtail, I had no idea how my body (6’ 240lbs) would handle the Hardtail. It took me a bit to dial the tire air pressure I needed to soften up the ride. The Fork soaks everything up, the Firm setting is great for climbing up hill and soaks up the big hits in the fully open position on the way down. I converted to smaller tires to fit my XC riding style but I still have the option to change to my 2.6 tires and let it rip at the bike resort when needed. It’s an All In One kind of bike. Go get one!

    Would Recommend?
    Yes!

    Name:
    Eddie

    Helpful?

    Loving the expert

    Feels great rides really well really sturdy lots of control and very flickable... coming from a rockhopper to this and love it... only negative would be the price being expensive but very happy with my purchase

    Would Recommend?
    Yes!

    Name:
    Jesse

    Helpful?

    Great bike, amazing service

    Straight away this bike is incredible, I'm so pleased with it. Something to point out is the amazing service I received from John and Frankie at Specialized. Chatting to me on the phone about my previous Specialized bike, calling me after to make sure everything was ok with my new order, to organise delivery times and even the bike set up at home. It's rare that a company looks after a customer like this these days so thanks again. I'll be back!

    Would Recommend?
    Yes!

    Name:
    Patrick

    Helpful?

    Awesome bike. Sliding dropouts make

    Awesome bike. Sliding dropouts make it a unique frame worth owning. Having some problems with my fox fork but not really specialized fault. If you are looking for a high end hardtail the specs on this bike will suit you well.

    Would Recommend?
    Yes!

    Verified Buyer

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    Name:
    Tyler H.

    Helpful?

    I absolutely love this bike.

    I absolutely love this bike. Such an improvement over my last hard tail.

    Would Recommend?
    Yes!

    Verified Buyer

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    Name:
    Trevor J.

    Helpful?

    Really Enjoy This Bike

    Nice construction and great gear set, bike feels nimble.

    Would Recommend?
    Yes!

    Name:
    Armando

    Helpful?

    Insane do-it-all hardtail!

    This bike is everything you could ever want and nothing less! It is worth every penny! I would recommend getting a higher rise set of bars and some downtube frame protection. Other than that the bike is ready for anything and everything you can throw at it. The frame is very light but extremely strong! I've raced it in xc races, ridden bike parks, street, and trials on this bike and it handled amazingly! 10/10 would recommend!

    Would Recommend?
    Yes!

    Name:
    Andrew

    Helpful?

    Best Hardtail for the gnarly rides

    Turned back to Hradtails after 15 years of FS and this was the bike I picked. This bike rides super on everything from rooty rocky terrain with drops and climbs very well. Anyone that has ridden the Fuse will tell you it's a dream hardtail, especially for the price compared to boutique brands out there.

    Would Recommend?
    Yes!

    Name:
    Aydin

    Helpful?