Specialized Fuse 27.5

Name: Specialized Fuse 27.5
Brand: Specialized

2021 MountainTrail Manufacturer page

Specialized Fuse 27.5, color Gloss Tarmac Black / Abalone

Last known price: $1,500

Prices shown first for United States
Suspension: Rigid
Wheels: 27.5″
Drivetrain: 1 × 11 30t / 11–51t
Gear range: 464%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 156–166
SM 163–174
MD 171–182
LG 179–189
XL 185–195

Components

10 of 18 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Specialized A1 Aluminum, 148mm thru-axle, tapered head tube, internal cable routing Not identified

Suspension

1 part

Fork
- RockShox Judy Silver TK

Drivetrain

5 parts

Cassette
- Shimano Deore CS-M5100 11 speeds 11–51t
CS-M5100
Chain
- KMC X11 EPT 11 speeds
Crankset

Stout, forged alloy, 76mm BCD, 30T Not identified
Rear derailleur
- Shimano Deore RD-M5100-SGS 11 speeds
RD-M5100-SGS
Shifters
- Shimano Deore SL-M5100
SL-M5100

Brakes

1 part

Brakes
- Shimano BR-MT200
BR-MT200

Wheels and tires

5 parts

Front hub
- Shimano HB-MT400-B
HB-MT400
Rear hub
- Shimano FH-MT400-B
FH-MT400
Rims

Stout Trail 27.5, 38mm internal width, disc-specific Not identified
Spokes

Stainless, 14g Not identified
Tires

Front: Butcher GRID TRAIL, GRIPTON® compound, 2Bliss Ready, 27.5x2.8", Rear: Slaughter GRID TRAIL, GRIPTON® compound, 2Bliss Ready, 27.5x2.8" Not identified

Cockpit and contact points

5 parts

Grips
- Specialized
Handlebar

Stout Riser, double-butted alloy, 9-degree backsweep, 5-degree upsweep, 15mm rise, 750mm / 780mm width, 31.8mm Not identified
Saddle

Body Geometry Bridge Saddle, steel rails Not identified
Seatpost
- Tranz-X
Stem

Stout 3D-forged alloy, 31.8mm, 6-degree rise Not identified

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 440mm

Stack 603mm

Wheelbase 1160mm

Head angle 66.0°

Seat angle 74.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	400	420	440	460	480
Stackmm	603	603	603	615	630
Top tube lengthmm	573	593	613	637	661
Seat tube lengthmm	340	375	410	455	505
Head tube lengthmm	105	105	105	120	135
Head tube angle	66°	66°	66°	66°	66°
Seat tube angle	74°	74°	74°	74°	74°
Chainstay lengthmm	430	430	430	430	430
Wheelbasemm	1120	1140	1160	1186	1213
Front centermm	695	715	735	761	787
Bottom bracket dropmm	48	48	48	48	48
Bottom bracket heightmm	315	315	315	315	315
Standover heightmm	717	736	739	744	789
Fork rakemm	42	42	42	42	42
Trailmm	113	113	113	113	113
Stack/reach ratio	1.51	1.44	1.37	1.34	1.31
Suspension and parts
Crank lengthmm	170	170	170	170	175
Handlebar widthmm	750	750	780	780	780
Stem lengthmm	45	45	45	45	45
Seatpost lengthmm	360	360	400	400	400

Not published by the manufacturer: Front travel, Rear travel, Stem angle and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 51
Lowest gear: 16.2 in
Highest gear: 75.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire width: 2.8″
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

16.2 gear inches

This value is below the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,137 bicycles with this information
Coverage: 84.2% of the class

Highest gear

75.0 gear inches

This value is below the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,137 bicycles with this information
Coverage: 84.2% of the class

Shifting

Mechanical

53 of 1,346 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,346 bicycles with this information
Coverage: 99.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.2 km/h
Highest gear: 28.7 km/h

Total gear range 464%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 16.2–75.0 gear inches
Class reference (p10–p90): 16.9–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2021
Lowest gear: 1137 bicycles with this information, 84.2% of the class
Highest gear: 1137 bicycles with this information, 84.2% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2021 builds
Specification	This bicycle Specialized Fuse 27.5	Specialized Fuse Comp 29	Specialized Fuse Expert 29
Suspension
Suspension configuration	Rigid	Hardtail	Hardtail
Front travel	Not informed	130 mm	130 mm
Drivetrain
Rear sprockets	11	12	12
Smallest sprocket	11	10	10
Lowest gear	16.2 in	17.1 in	17.1 in
Highest gear	75.0 in	87.0 in	87.0 in
Other specifications
Suspension	Rigid	Hardtail	Hardtail
Tire width	2.8″	2.6″	2.6″
Wheel size	27.5″	29″	29″
Bottom bracket standard	Not informed	BSA	BSA