Specialized Epic 8 Expert Di2

Name: Specialized Epic 8 Expert Di2
Brand: Specialized

2026 MountainTrail Manufacturer page

Specialized Epic 8 Expert Di2, color Gloss Dolomite Metallic / Obsidian

Last known price: $7,199

Prices shown first for United States
Travel: 120 / 120 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 34t / 10–51t
Gear range: 510%
Weight: 11.17 kg 24.6 lb · Reference configuration not specified
Frame: Carbon
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

16 of 17 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

FACT 11m Carbon, Progressive XC Race Geometry, Rider-First Engineered™, SWAT downtube storage, threaded BB, 12x148mm UDH compatible rear dropout, internal cable routing, 120mm of travel Not identified

Suspension

2 parts

Drivetrain

6 parts

Brakes

1 part

Brakes
- Shimano Deore XT BR-M8200
BR-M8200

Wheels and tires

2 parts

Cockpit and contact points

5 parts

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 450mm

Stack 598mm

Wheelbase 1179mm

Head angle 65.9°

Seat angle 75.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ 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	390	420	450	475	500
Stackmm	603	597	598	610	628
Top tube lengthmm	535	569	605	633	662
Seat tube lengthmm	370	390	410	450	500
Head tube lengthmm	92	92	95	110	130
Head tube angle	65.9°	65.9°	65.9°	65.9°	65.9°
Seat tube angle	76.5°	76°	75.5°	75.5°	75.5°
Chainstay lengthmm	435	435	435	435	435
Wheelbasemm	1117	1147	1179	1210	1243
Front centermm	687	716	747	778	811
Bottom bracket dropmm	52	46	44	42	42
Bottom bracket heightmm	318	324	326	328	328
Standover heightmm	748	755	760	769	774
Fork rakemm	44	44	44	44	44
Trailmm	117	117	117	117	117
Stack/reach ratio	1.55	1.42	1.33	1.28	1.26
Suspension and parts
Crank lengthmm	165	170	170	175	175
Handlebar widthmm	750	750	750	750	750
Stem lengthmm	60	60	60	60	60

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Bicycle weight: 11.17 kg

24.6 lb

Suspension

Suspension configuration: Full suspension
Front travel: 120 mm
Rear travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 19.3 in
Highest gear: 98.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Dropper seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 2.35″
Wheel material: Carbon
Wheel size: 29″

Technical analysis

4 measures

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

Front travel

120 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,644 bicycles with this information
Coverage: 96.3% of the class

Lowest gear

19.3 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,229 bicycles with this information
Coverage: 72.0% of the class

Highest gear

98.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,229 bicycles with this information
Coverage: 72.0% of the class

Shifting

Electronic

389 of 1,706 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,706 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.4 km/h
Highest gear: 37.8 km/h

Total gear range 510%

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: 19.3–98.6 gear inches
Class reference (p10–p90): 17.1–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2026
Lowest gear: 1229 bicycles with this information, 72.0% of the class
Highest gear: 1229 bicycles with this information, 72.0% 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 2026 builds

Differences across 2026 builds
Specification	This bicycle Specialized Epic 8 Expert Di2	Specialized Epic 8 Comp	Specialized Epic 8 Comp - SRAM S-1000 AXS, RockShox Select	Specialized Epic 8 Expert	Specialized Epic 8 Expert - RockShox Select+ Shimano XT Di2	Specialized Epic 8 Expert - RockShox Select+ SRAM GX AXS
Frame
Bicycle weight	11.17 kg	11.95 kg	11.95 kg	11.15 kg	11.17 kg	11.15 kg
Drivetrain
Largest sprocket	51	52	52	52	51	52
Lowest gear	19.3 in	19.0 in	19.0 in	19.0 in	19.3 in	19.0 in
Other specifications
Wheel material	Carbon	Aluminum	Aluminum	Carbon	Carbon	Carbon