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2022 Fuse M4 Frameset

5

5 Reviews

If you’re looking for a frame that’s snappy, confident, and happiest on trails that…

Product Details

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If you’re looking for a frame that’s snappy, confident, and happiest on trails that make other hardtails cry, you’ve come to the right place.

The Fuse’s M4 aluminum frame 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. Adjustable dropouts let you run the Fuse geared or single-speed. Those same dropouts also let you adjust the chainstays by as much as 15 millimeters, lengthening the rear end for more stability or shortening it up for quick, nimble manners.

The Fuse is a piece of rolling art—the kind of functional art that has you dragging handlebars in corners, braking way too late, and making indecent growling noises mid-ride.

  • The Fuse’s M4 aluminum frame is loaded with smart touches.
  • Wide-diameter down tube boosts stiffness.
  • Low-slung top tube gives you the clearance to throw the bike around on tight trails.
  • Adjustable dropouts let you run the Fuse geared or single-speed.
  • Tune the Fuse to your trails, by changing chainstay length as much as 15 millimeters.

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

* 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
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

Complete Your Ride

Rider Reviews

5

5 Reviews

 

Hardtail Ripper!

I recently did a frame up build using travers alloy wheels w/2.6 Eliminators, GX cranks and other components that were take offs from my 2022 Stumpy Evo Expert (which is now built to a Pro model) and a rebuilt Rockshox PIKE fork with 140mm travel and a PNW dropper. This bike puts down the power and so fun to ride! It is a great addition to my Specialized collection... 2021 Epic Evo Expert, 2022 Stumpjumper Evo Expert and now 2023 Fuse Expert!!!

Would Recommend?
Yes!

Name:
JohnnyB

Helpful?

Happy Days

I've built mine up with a Lyric (converted to 130mm) and I'm really happy with the way it rides. I'm not a crazy aggressive rider so the 66° head angle is perfect for the SoCal trails I ride. Highly recommended.

Would Recommend?
Yes!

Name:
Steve

Helpful?

Fuse comp

I love this bike. More and more , every single day

Would Recommend?
Yes!

Name:
John M.

Helpful?

Hardtails rule!!

Great geo and price. Super fast delivery.

Would Recommend?
Yes!

Name:
Dennis

Helpful?

Love this bike!

Love this bike!

Would Recommend?
Yes!

Verified Buyer
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Name:
Damian R.

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