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2021 Specialized

Fuse Expert 29

A 29″ aluminum frame hardtail trail bike with upper mid-range components.
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Manufacturer Price

$2,700
FrameAluminum
SuspensionHardtail, 130mm
ForkFox Rhythm Float 34
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetSLX
BrakesShimano Deore Hydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Fuse Expert 29
Other Trail bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

26 mph

Fuse Expert 29

26 mph

Similar Bikes

Highest gear

(descending)

Sizing
XS

5'1" – 5'6"

SM

5'4" – 5'9"

MD

5'7" – 6'0"

LG

5'10" – 6'3"

XL

6'0" – 6'5"

🐐 Estimated

Rider Fit Notes
  • 5'7", size M, Just right
  • 6'0", size LG , Just right
Reviews

Summary

The Specialized Fuse is a versatile trail hardtail that defies typical hardtail expectations with its slack geometry, 130mm fork, and plus-size tire compatibility, offering a fun and confident ride on rough terrain. It's praised for its efficient climbing, comfortable ride, and premium feel, though some note limitations in descending capability and front-end height.

Pros
  • 130mm fork for tackling rough terrain

  • Slack geometry enhances descending confidence

  • Plus-size tires provide excellent traction

  • Efficient climbing with steep seat angle

  • Premium feel at a reasonable price

Cons
  • Low front end limits descending potential

  • Plus-size tires increase steering friction

  • Some cable rattle and chain slap reported

Key Quotes
Most hardtails are cross-country-focused these days, but we wanted Fuse to be the perfect trail riders’ hardtail and excel in rough, steep, and technical terrain similar to a full-suspension bike but at a fraction of the cost.
Bicycling
The Specialized Fuse 27.5 is the Big S’s cheapest hardcore hardtail.
BikeRadar logoBikeRadar
A fast, fun and efficient alloy hardtail, but best of all it doesn't shake the life out of you on rougher trails
MBR logoMBR

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View all reviews

BikeRadar
Specialized Fuse 27.5 (2021) review

May 2021 · Alex Evans

A premium-feeling bike that’s most at home cruising comfortably around trail centres

Highs
  • Comfortable contact points improve overall ride feel

  • Impressive fork that handled everything I could throw at it

Lows
  • Low front end limits descending potential

  • Not as capable on the trail as its geometry hints at on paper

Read Review

Bicycling
Want the Most Fun You’ll Ever Have on a Hardtail? Ride the Specialized Fuse Comp 29.

Mar 2020 · Riley Missel

Credit to the slack geometry, ample maneuverability, and a fork with plenty of travel.

Read Review

MBR
Specialized Fuse Expert 29 review - MBR

Jan 2020 · Alan Muldoon

The new Specialized Fuse Expert 29 lends a lightweight alloy frame with 29in wheels and a 130mm fork. Ther most aggro trail hardtail.

Highs
  • High-tech frame design

Lows
  • Front end is too low

Read Review

Mountain Bike Action
MBA Bike Test: Specialized Fuse Expert 29

Nov 2019 · McCoy

Far from entry-level performance

Read Review

Outdoor Gear Lab
Specialized Fuse Expert 29

Aug 2019 · Pat Donahue

The all-new Specialized Fuse Expert 29 is a stellar hardtail mountain bike at a reasonable price. This sleek, silver, shredder features dialed geometry...

Highs
  • High value

  • Fun on a wide range of terrain

  • Dialed geometry

Lows
  • Poor fork specification

  • Less compliant frame compared to outgoing model

Read Review

BIKE Magazine
First Ride: Specialized Fuse Expert 29

Jun 2019

The newly modernized Fuse hardtail just got a more aggressive spec, geometry and price point ... but not too aggressive.

Read Review

off.road.cc
Specialized Fuse Comp 29 review

Jun 2019

Specialized's Fuse Comp 29 is a 130mm trail hardtail that blends balanced handling with some very neat features. It's got a very respectable spec list for a shop bought bike, but dedicated distance sluggers will find it too heavy and those after techy thrills will find the geometry a bit tame. The best mountain bikes you can buy for under £1,500 - full sus and hardtails Is it worth converting your mountain bike to tubeless?

Read Review

Singletrack World
Review | 2020 Specialized Fuse Comp 29

Jun 2019 · Wil Barrett

The 2020 Specialized Fuse Comp is a new-school hardtail ripper with a 130mm travel fork, 2.6in tyres, and modern trail-oriented geometry.

Read Review

Geometry
Specs
Build
Frame

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

BB StandardBSA, 73mm, Threaded

ColorSatin Brushed Alloy / Redwood

Fork

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

Travel130mm

Spring TypeAir

Bottom Bracket

Shimano, BB-MT800, Threaded

Stem

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

Handlebar

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

Seatpost

TranzX dropper, 34.9mm, XS-S: 100mm, M: 120mm, L/XL: 150mm Travel

TypeDropper

Pedals

Specialized Body Geometry Fitness, platform, plastic

Grips

Specialized Trail Grips

Groupset
Rear Derailleur

Shimano SLX M7100, SGS, 12-speed

Crank

Shimano SLX, M7120 12spd, 30T

Shifters

Shimano SLX, M7100, 12spd

Cassette

Shimano SLX, CS-M7100, 12-speed, 10-51t

Chain

Shimano SLX, M7100 w/Quicklink

Brakes

Front: Shimano Deore, M6100 4-piston, 180mm, Rear: Shimano Deore, M6100 4-piston, 160/180mm

TypeShimano Deore Hydraulic Disc

Wheels
Rims

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

Spokes

Stainless, 14g

Front Hub

Shimano MT410-B, Centerlock 28h, 15x110 Boost

Rear Hub

Shimano MT510-B, Centerlock 28h, 12x148 Boost, Microspline

Tires

Front: Butcher, GRID, GRIPTON® compound, 2Bliss Ready, 29x2.6", Rear: Purgatory, GRID, GRIPTON® compound, 2Bliss Ready, 29x2.6"

Rider Notes
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First added March 26

Last updated July 2

Not listed for 1,432 days