Specialized Epic 8 Pro 2026
Bike details
Key information split into simple groups.
Bike summary
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-
Frame Carbon
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Travel Front 120mm
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Travel Rear 120mm
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Fork RockShox SID Ultimate
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Groupset X0, X0 Eagle Transmission
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Suspension Full, Electronic
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Drivetrain 1 × 12 Electronic
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Brakes SRAM Hydraulic Disc
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Main components, grouped by system.
Bike components
Frame
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
Suspension Fork
RockShox SID ULTIMATE Flight Attendant, Ride Dynamics developed 3 position, Debon Air, 15x110mm, 44mm offset, 120mm Travel
Rear Shock
RockShox SIDLuxe ULTIMATE Flight Attendant, Ride Dynamics developed 3 position, Solo Air, 190x45mm
Drivetrain
Rear Derailleur
SRAM X0 Eagle Transmission
Shift Levers
SRAM AXS POD Controller
Cassette
SRAM XS 1295, 12 speed, 10-52
Crank
SRAM X0 Eagle, Quarq Spindle power meter, DUB, 170/175mm, 34T
Bottom Bracket
SRAM DUB Threaded Wide
Chain
SRAM X0
Wheels
Rims
Front: Roval Control SL VI, Hookless carbon, 29mm inner width, tubeless ready, DT Swiss 350 hub, DT Swiss Revolution straight pull spokes, 28h, Rear: Roval Control SL VI, Hookless carbon, 29mm inner width, tubeless ready, DT Swiss 350 hub, DT Swiss Revolution straight pull spokes, 28h
Tires
Front: Specialized Fast Trak, Flex Lite Casing, T5/T7 Compound, 29x2.35, Rear: Specialized Air Trak, Flex Lite Casing, T5/T7 Compound, 29x2.35
Brakes
Brakes
Front: SRAM Motive Silver, 4-piston caliper, hydraulic disc, 180mm rotor, Rear: SRAM Motive Silver, 4-piston caliper, hydraulic disc, 160mm rotor
Cockpit
Stem
Specialized Pro SL, alloy, 4-bolt
Handlebar
S-Works Carbon XC Mini Rise, 6-degree upsweep, 8-degree backsweep, 10mm rise, 760mm, 31.8mm
Grips
Specialized Trail Grips
Seat
Saddle
Specialized Power Expert, Ti Rails, 143mm/155mm
Seatpost
Bike Yoke Divine SL, 100 / 125mm travel, 30.9
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.421 mm | 1.329 mm | 1.284 mm | 1.256 mm |
| Bottom Bracket Height | 324 mm | 326 mm | 328 mm | 328 mm |
| Front Center | 716 mm | 747 mm | 778 mm | 811 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 117 mm | 117 mm | 117 mm | 117 mm |
| Stack | 597 mm | 598 mm | 610 mm | 628 mm |
| Reach | 420 mm | 450 mm | 475 mm | 500 mm |
| Top Tube Length | 569 mm | 605 mm | 633 mm | 662 mm |
| Seat Tube Angle | 76 ° | 75.5 ° | 75.5 ° | 75.5 ° |
| Seat Tube Length | 390 mm | 410 mm | 450 mm | 500 mm |
| Head Tube Angle | 65.9 ° | 65.9 ° | 65.9 ° | 65.9 ° |
| Head Tube Length | 110 mm | 130 mm | 92 mm | 95 mm |
| Chainstay Length | 435 mm | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1147 mm | 1179 mm | 1210 mm | 1243 mm |
| Bottom Bracket Drop | 46 mm | 44 mm | 42 mm | 42 mm |
| Standover Height | 755 mm | 760 mm | 769 mm | 774 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
