Specialized Epic 8 Pro 2025
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
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Drivetrain 1 × 12 Electronic
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Brakes 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 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, Ride Dynamics developed 3 position, TwistLoc remote adjust, Debon Air, 15x110mm, 44mm offset, 120mm Travel
Rear Shock
RockShox SIDLuxe ULTIMATE, Ride Dynamics developed 3 position, TwistLoc remote adjust, Solo Air, 190x45mm
Drivetrain
Rear Derailleur
SRAM XO AXS Transmission
Shift Levers
SRAM AXS POD Controller
Cassette
SRAM XS-1295, 12-speed, 10-52t
Crank
SRAM X0 Eagle, Quarq Spindle power meter, DUB, 170/175mm, 34t
Bottom Bracket
SRAM DUB Threaded Wide
Chain
SRAM XO Transmission
Wheels
Front Hub
DT Swiss 350, 6-bolt, 15mm Thru-axle, 110mm spacing, 28h straight -pull
Rear Hub
DT Swiss 350, 6-bolt, DT Swiss Ratchet, 12x148mm thru axle, XD freehub body, 28h straight-pull
Rims
Roval Control, Carbon offset design, 29mm internal width, 4mm hook width, Tubeless ready, 28h
Spokes
DT Swiss Comp Race
Tires
Front: Specialized Fast Trak, Control Casing, T7 Compound, 29x2.35, Rear: Specialized Renegade, Control Casing, T5 Compound, 29x2.35
Brakes
Brakes
Front: SRAM Level Silver Stealth, 4-piston caliper, hydraulic disc, 180mm rotor, Rear: SRAM Level Silver Stealth, 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
SRAM Slip on with Twist-Loc
Seat
Saddle
Bike Yoke Divine SL, 30.9mm, SM: 100/ MD-XL: 125mm,
Seatpost
Specialized Alloy, 34.9, Steel bolt
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 |
