Specialized Epic 8 Comp 2025
Bike details
Key information split into simple groups.
Bike summary
-
-
Frame Carbon
-
Travel Front 120mm
-
Travel Rear 120mm
-
Fork RockShox SID Select
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Groupset X01 Eagle AXS
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Suspension Full
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Drivetrain 1 × 12 Electronic
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Brakes Hydraulic Disc
Recommended size guide.
XS
156cm - 166cm
SM
163cm - 174cm
MD
171cm - 182cm
LG
179cm - 189cm
XL
185cm - 195cm
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 Select, Ride Dynamics developed 3 position, TwistLoc remote adjust, Debon Air, 15x110mm, 44mm offset, 120mm Travel
Rear Shock
RockShox SIDLuxe Select+, Ride Dynamics developed 3 position, TwistLoc remote adjust, Solo Air, 190x45mm
Drivetrain
Rear Derailleur
SRAM S-1000 Eagle Transmission
Shift Levers
SRAM AXS POD Controller
Cassette
SRAM XS 1270 Transmission, 10-52t
Crank
SRAM S1000 Eagle, DUB, 165/170/175mm, 34T
Bottom Bracket
SRAM DUB Threaded Wide
Chain
SRAM GX Transmission
Wheels
Front Hub
Specialized alloy front hub disc, sealed cardridge bearings, 6-bolt, 15x110mm thru-axle, 32h
Rear Hub
Alloy, sealed cartridge bearings, 12x148mm thru-axle, 32h
Rims
Specialized Alloy 29, 28mm internal width, tubeless
Spokes
DT Swiss Industry
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 Bronze Stealth, 4-piston caliper, hydraulic disc, 180mm rotor, Rear: SRAM Level Bronze Stealth, 4-piston caliper, hydraulic disc, 160mm rotor
Cockpit
Stem
Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
Handlebar
Specialized Alloy Minirise, 10mm rise, 750mm, 31.8mm clamp
Grips
SRAM Slip on with Twist-Loc
Seat
Saddle
Body Geometry Power Sport, steel rails
Seatpost
X-Fusion Manic, 30.9, 125/150/170 Travel, 0mm offset
Fit data
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.546 mm | 1.421 mm | 1.329 mm | 1.284 mm | 1.256 mm |
| Bottom Bracket Height | 318 mm | 324 mm | 326 mm | 328 mm | 328 mm |
| Front Center | 687 mm | 716 mm | 747 mm | 778 mm | 811 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 117 mm | 117 mm | 117 mm | 117 mm | 117 mm |
| Stack | 603 mm | 597 mm | 598 mm | 610 mm | 628 mm |
| Reach | 390 mm | 420 mm | 450 mm | 475 mm | 500 mm |
| Top Tube Length | 535 mm | 569 mm | 605 mm | 633 mm | 662 mm |
| Seat Tube Angle | 76.5 ° | 76 ° | 75.5 ° | 75.5 ° | 75.5 ° |
| Seat Tube Length | 370 mm | 390 mm | 410 mm | 450 mm | 500 mm |
| Head Tube Angle | 65.9 ° | 65.9 ° | 65.9 ° | 65.9 ° | 65.9 ° |
| Head Tube Length | 92 mm | 92 mm | 95 mm | 110 mm | 130 mm |
| Chainstay Length | 435 mm | 435 mm | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1117 mm | 1147 mm | 1179 mm | 1210 mm | 1243 mm |
| Bottom Bracket Drop | 52 mm | 46 mm | 44 mm | 42 mm | 42 mm |
| Standover Height | 748 mm | 755 mm | 760 mm | 769 mm | 774 mm |
| Wheels | 29" | 29" | 29" | 29" | 29" |
| Rider Min Height | 156 cm | 163 cm | 171 cm | 179 cm | 185 cm |
| Rider Max Height | 166 cm | 174 cm | 182 cm | 189 cm | 195 cm |
