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Fuse 27.5

4.7

22 Reviews

Calm under pressure, yet deft and precise, the Fuse is an entirely different kind…

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Product Details

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Calm under pressure, yet deft and precise, the Fuse is an entirely different kind of hardtail. Featuring an all-new longer, lower, and rowdier chassis and 27.5x2.3 wheels and tires, the Fuse 27.5 handles rough, sketchy descents and steep, technical climbs with absolute confidence.

  • 130-millimeters of suspension courtesy of an X-Fusion fork.

  • Highlights include hydraulic disc brakes, a dropper post, and single-ring drivetrain.

  • Durable 29mm interal width alloy wheelset.

Technical Specifications

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Frameset

Frame

Specialized A1 Premium Aluminum, 148mm thru-axle, tapered head tube, internal cable routing

Seat Binder

Alloy, 38.6mm

Suspension

Fork

X-Fusion MIG 27.5, External Rebound and Compression adjust, coil spring, 46mm Offset, 130mm of travel

Brakes

Front Brake

Shimano BR-MT200, hydraulic disc, 180mm

Rear Brake

Shimano BR-MT200, hydraulic disc, 160mm

Drivetrain

Shift Levers

microSHIFT Advent, 9-speed

Rear Derailleur

microSHIFT Advent, 1x9 w/ clutch

Cassette

microSHIFT Advent, 9-speed, 11-42t

Chain

KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™

Crankset

Stout, forged alloy, 76mm BCD, 30T

Bottom Bracket

Square-tapered, 73mm, internal bearings, 122.5mm spindle

Wheels & Tires

Rims

Alloy, disc only, double-wall, 29mm internal width, 28h, tubeless compatible

Front Hub

Shimano MT400-B, Centerlock 28h, 15x110 Boost

Rear Hub

Shimano MT400-B, Centerlock, 12x148 Boost, 32h

Spokes

Stainless, 14g

Front Tire

Eliminator, GRID TRAIL casing, GRIPTON® T7 compound, 2Bliss Ready, 27.5 x 2.3"

Rear Tire

Eliminator, GRID TRAIL casing, GRIPTON® T7 compound, 2Bliss Ready, 27.5 x 2.3"

Inner Tubes

Presta, 40mm valve

Cockpit

Stem

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

Handlebars

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

Grips

Specialized Trail Grips, lock-on

Saddle

Body Geometry Bridge Saddle, steel rails

SeatPost

TranzX Dropper, 30.9mm, S: 100mm, M-XL: 120mm

* 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 Length360mm360mm400mm400mm400mm
Head-Tube Length105mm105mm105mm120mm135mm
Head-Tube Angle66°66°66°66°66°
Trail113mm113mm113mm113mm113mm
Front-Center695mm715mm735mm761mm787mm
B-B Height315mm315mm315mm315mm315mm
Fork Rake/Offset42mm42mm42mm42mm42mm
B-B Drop48mm48mm48mm48mm48mm
Bike Stand-Over Height717mm736mm739mm744mm789mm
Reach400mm420mm440mm460mm480mm
Wheelbase1120mm1140mm1160mm1186mm1213mm
Top-Tube Length (horizontal)573mm593mm613mm637mm661mm
Stack603mm603mm603mm615mm630mm
Chain-Stay Length430mm430mm430mm430mm430mm
Seat-Tube Length340mm375mm410mm455mm505mm
Seat-Tube Angle74°74°74°74°74°
Fork Length (full)520mm520mm520mm520mm520mm
Geometry

Rider Reviews

4.7

22 Reviews

 

Mostly bomb-proof

I've had the bike for about two years and it's been very capable with one exception. The fork is just ok IMO and feels sticky after a while. Otherwise, it's solid.


Name:
Erik

Helpful?

excellent

worth it


Name:
chris

Helpful?

Great Bike, Great Experience

The bike is great, the frame is really nice, sturdy but responsive. Brakes grip really well. I am a 5 foot 6, 130lb male rider and originally ordered a medium. After a couple rides, it just felt a little too big. Specialized took it back no questions asked after two weeks and I purchased a size small instead. Huge difference and a perfect fit. Customer service was excellent.


Name:
FJ

Helpful?

Amazing bike!!

I recently got back into biking after just biking as a kid and some in college, and am so glad I picked this bike! It is extremely capable, and works great on gravel roads, off-roading, and trail riding. I wouldn't recommend this if you are going to ride mostly on pavement, cuz this is made for getting dirty off-road, and is so much fun off-road! You won't even want to ride on paved trails once you experience how fun it is off-trails :) Also this bike is perfect size for me, I got size Large and am 5'9" and 150lbs. I feel so confident on this bike and that I can do most anything on it. I'd totally recommend this bike to anyone wanting to get out there on trails or off-roading or non-paved roads! You'll have so much fun, you'll want to bike every day :D


Name:
Tisha

Helpful?

Pura diversión

El marco es bellisimo en sus acabados, el kit con el que viene se siente muy bien para el precio que tiene la bici, eso si, es necesario tener en cuenta que en algunos componentes se siente más que son componentes entry-level, por ejemplo la suspension es dificil de setear , y no tiene una respuesta tan natural como una de aire o una de resorte mas avanzada. El grupo Advent es una gran elección, la verdad lo siento muy superior al SRAM NX que tengo en mi otra bici, y me ha dado menos problemas. Recomiendo tubelizar las llantas, las cubiertas son muy buenas y dan buena tracción en el trail, en asfalto eso si se sienten pesadas. Por el enfoque de la bici (trail) specialized deberia usar un manubrio con un rise más alto , el rise es de XC y se siente muy al frente en el trail o para saltar, mejoro cuando inverti los espaciadores para darle más altura.


Verified Buyer
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Name:
David C.

Helpful?

Amazing Bike

I got this bike after my rockhopper got stolen in Huntington Beach right off the rack. Let’s just say this was a serious upgrade. It handles great and this was the first time I’ve had a dropper post and I love it. I really like the shocks as well they make the bike go over curbs like nothing. My one complaint of the grips but those can be fixed easy for $20. I also like the brown color I got mud doesn’t show on it and it always looks clean.


Name:
Luke

Helpful?

Buena MTB

Tenía una MTB de otra marca, y decidí apostar por specialized, me ha gustado bastante. Estoy contento con el cambio.


Verified Buyer
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Name:
Jhon E.

Helpful?

Great bike.

One of the best all rounder in the market. Also, I want to say that you shouldn't take in consideration a comment here by the person called "Jock S" with 3 stars....why?...because it seems that this person didn't read properly the specs of the base model and the high model. Saying that with $500 you can upgrade the base model to be better than the high end model is FALSE. If you read, you will see a lot of upgrades in the Expert model (not just a fork). Also, this person said that the frame is the same in all models...FALSE; the base model has an A1 Aluminum and the Expert model has M4 Premium aluminum, and also the rear end of the frame is different. So, don't believe everything you read because some people just talk without knowing nothing about bikes.


Name:
Antero B.

Helpful?

Great starter bike

I bought this for my wife as her first mountain bike for light to moderate trail riding. For the price this gets you a trail worthy frame that is future proof. The brakes are decent, comes with a dropper, the geometry is good and it has a tapered head tube and threaded bottom bracket shell. The drive train is so-so, not the greatest and limited gear range due to it being a 9-speed - for less than $400 you can upgrade this to a SRAM NX and have a great bike. The frame doesn’t have the adjustable chain stay but that is really only beneficial for the 29” bikes to be able to mullet. It is a lower grade aluminum but it is solid. The fork is a spring fork but does the job and is probably better than a budget air fork - but is still another area that an aftermarket upgrade would be a benefit (Marzocchi Z2 would be amazing).


Name:
Matthew

Helpful?

Great Deal, Price point

Great price for a good beginner bike or a bike with a few upgrades for more seasoned riders. I upgraded the fork for an air fork, but the coil fork performed better than I thought it would. I like the Micro-shift drivetrain, it's much better than people would think, it's my second bike with it, but I also upgraded the drivetrain to one that I already own.


Verified Buyer
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Name:
Duane M.

Helpful?

Love the bike! Beefy tires,

Love the bike! Beefy tires, easy to use shifters and brakes, and an awesome color!


Verified Buyer
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Name:
Jose G.

Helpful?

Excellent bike!

Very hard wearing and durable if this is in your price range. Great for hitting trails and even jumps. Super light weight frame makes this bike easy to manoeuvre. A great all rounder for riding anything which isn’t flat.


Verified Buyer
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Name:
Jordan R.

Helpful?

2023 Fuse 27.5

Bought the low end version of the Fuse.The next model up was $1300 more and only came with a low end air fork and 10 speeds. For the price difference I can upgrade the fork ($500) and have a better bike than the higher priced model and save a bunch of money. The fork that comes stock is pretty grim but usable. Shifting is perfect on this bike. I ride very technical terrain and can drop 2 to 3 gears going up a steep hill with full pressure on the pedals. No crunching just a clean shift. The crank set is the old square drive but is working well but is inexpensive to upgrade. It has a 9 speed cassette compared to the next model up 10 speed. For the type of technical terrain I ride I don't even need 9 so no need to upgrade. I never rode with a dropper post before but after riding with the one that comes on the bike I love it and will never ride a bike without one again. I do plan on replacing the front crank gear with a 30 tooth from the stock 32. But's that's just my needs for my terrain. I bought the fuse because it was the only bike I could fine with a 27.5" wheel set. I've had a few 29'ers and never could adjust to them. I still have a 26'er that I like the best. Overall the best part of the bike is the frame which is the same on all the fuse models.


Verified Buyer
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Name:
Jock S.

Helpful?

Great bang for the buck

Great build for the price but I replaced the fork after one ride.


Name:
Adam

Helpful?

Great bike for the price

Great bike for the price


Verified Buyer
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Name:
Omar O.

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Happy as larry

Great bike all round pedals need replaced asap. 9 speed gears are ok quite smooth once you get it set up proper i normally ride a medium but got a large and its perfect. tyres provide plenty of grip on most terrain. Forks are not the best but once they have been setup they are not too bad.


Name:
scott

Helpful?

Packs a lot of punch in a small package

This is a very good bike for the beginner who wants a solid platform without spending too much money. The only downsides are the 8-speed cassette is limiting and not the smoothest, it has an HG hub so you can easily swap a SRAM SX or NX group set on this. The fork is basic but does offer some nice features for a spring fork, rebound, preload and lockout. That said, after dialing in this fork offers a plush ride with ample travel. The brakes are solid and offer sufficient stopping power. The geometry is on point and well suited for climbing and tackling downhills. At the current sale price this bike is definitely a great buy and offers a lot over similarly priced options from other manufacturers.


Verified Buyer
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Name:
Matthew D.

Helpful?

Awesome Trailbike

Was looking to go back to 27.5 and the Fuse was the top of my list. Its perfect for everything and the burly frame and bombproof build will make sure it holds up. Loving the speed and fun feeling of the 27.5 wheels!


Name:
Heath

Helpful?

Fun as heck and amazing value

Great value and dynamic design


Name:
Mark

Helpful?

Killer Modern Mountain Bike for the Price Point

Wanted to find a hardtail MTB to take on good technical trails at a good price point, with plenty of room for upgrades, but also something I could use right out of the box. The Fuse 27.5 is it for me. The components seem tough and rugged and built to last. The spring-powered X-Factor fork is built like a tank, and errs on the lively side. Once the front fork is set up properly, the Fuse is a flying machine. It handles beautifully with a playful and capable feel. It is a serious hardtail built for the trail. Fun to ride.


Name:
Brian

Helpful?

Very nice built no regrets

Very nice built no regrets !!


Verified Buyer
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Name:
Guest G.

Helpful?

My new favourite bike!

This is a great overall bike! It’s sturdy and burly but still light and responsive. Climbs like a dream and handles the dh like a champ. Couldn’t be happier with it!


Name:
Jess

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