
Velopedia Bicycle Archive
2027 Specialized S-Works Epic 9
Mountain bicycle from the Velopedia specification archive.
- Original MSRP
- $15,249.99
- Sizes
- S; M; L; XL
- Colors
- Gloss Red Tint Over Red Reflex Pearl Edge Fade; Gloss Metallic Obsidian Multi Color Dry Impasto
- Weight
- 9.66 kg (21 lb, 4.7 oz)
- Geometry
- 4 manufacturer sizes
- Archive ID
- 900000946
Current market
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Velopedia analysis
What the specifications mean
Suspension at both ends means fork and shock setup should be considered together; mismatched sag or rebound can leave the front and rear reacting very differently. Electronic shifting removes the usual shift cable but adds a separate battery and controls, while the 520% cassette range describes how much gearing is available. Hydraulic disc brakes shift routine service toward pad and rotor condition, fluid leaks and use of the correct bleed fluid.
Used-bike inspection
If you’re buying this bike used
Before any test ride: both brakes should stop the bike firmly and release cleanly; both wheels should run true and be securely attached; tires should have no casing damage; and the headset, handlebar, stem, cranks and pedals should have no looseness or play.
Follow the full used-bike inspection order →- FrameInspect the frame in bright light, especially around the head tube, bottom bracket, chainstays and clamped areas. Look for cracks, ripples, crushed sections or signs of a previous impact.Inspect the frame and fork →
- BrakesBoth levers should feel firm and return cleanly. Check for fluid around the levers and calipers, inspect pad thickness and contamination, and look for worn or bent rotors.Inspect the brakes →
- SuspensionAsk when the fork and shock were last serviced. Check the stanchions for damage, look for oil at the seals, cycle both units through their travel and test the suspension pivots for play.Evaluate the suspension →
- DrivetrainConfirm every shift-system battery charges, every shift control works and the derailleur moves cleanly across the cassette. Make sure the matching shift-system charger is included, then measure chain wear and inspect the cassette teeth.Check drivetrain wear →
- Wheels & tiresSpin both wheels and watch the rims for side-to-side or vertical movement. Check for dents, cracks, loose or uneven spokes and hub play, then inspect both tire casings for cuts, cracking or exposed threads.Check wheels and tires →
Bike-specific inspection checklist 22 checks based on 6 archived component groups Open checklistClose checklist
This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.
Identity and fit
Follow the full used-bike inspection order →Archived: 2027 Specialized S-Works Epic 9 · Mountain · Published sizes: S; M; L; XL
Frame and fork
Inspect the frame and fork →Archived: Frame: S-Works FACT 12m Carbon, Progressive XC Race Geometry, Rider-First Engineered™, threaded BB, 12x148mm UDH compatible rear dropout, internal cable routing, 120mm of travel, Optimized for wireless drivetrain · Fork: RockShox SID ULTIMATE Flight Attendant, Ride Dynamics developed 3 position, Debon Air, 15x110mm, 44mm offset, 120mm Travel
Suspension
Evaluate the suspension →Archived: 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
Check drivetrain wear →Archived: Shifters: SRAM AXS POD Ultimate Controller · Rear derailleur: SRAM XX SL Eagle AXS · Crankset: SRAM / Quarq XX SL Eagle Power Meter Crankset, DUB SM:165mm, M-XL:170mm, 34T · Bottom bracket: CeramicSpeed Alpha, DUB · Cassette: SRAM CS-1299, 12 speed, 10-52t · Chain: SRAM XX SL Eagle Transmission 12-Speed Flattop Chain
Brakes
Inspect the brakes →Archived: Brakes: (F) SRAM Motive Ultimate, 4-piston caliper, hydraulic disc, 180mm rotor / (R) SRAM Motive Ultimate, 4-piston caliper, hydraulic disc, 160mm rotor
Wheels and tires
Check wheels and tires →Archived: Front tire: Specialized Fast Trak, Flex Lite Casing, T5/T7 Compound, 29x2.35 · Rear tire: Specialized Air Trak, Flex Lite Casing, T5/T7 Compound, 29x2.35
Controls and contact points
Archived: Handlebar: Roval Control II Integrated cockpit, 60mm/70mm X- 6 degree integrated stem, 5mm rise, 9-degree backsweep, 3 degree upsweep, 760mm wide · Seatpost: RockShox Reverb AXS, 30.9mm, S: 125mm, M/L:150mm, XL: 175mm · Saddle: Specialized S-Works Power EVO Mirror, Carbon Rails, SM: 155mm, M-XL: 143mm
Before and during the test ride
Follow the full used-bike inspection order →Interpretation based on the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.
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Frameset
| Frame Construction | S-Works FACT 12m Carbon, Progressive XC Race Geometry, Rider-First Engineered™, threaded BB, 12x148mm UDH compatible rear dropout, internal cable routing, 120mm of travel, Optimized for wireless drivetrain |
|---|---|
| Frame Material | Carbon Fiber |
| 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
| Shifters | SRAM AXS POD Ultimate Controller |
|---|---|
| Rear Derailleur | SRAM XX SL Eagle AXS |
| Crankset | SRAM / Quarq XX SL Eagle Power Meter Crankset, DUB SM:165mm, M-XL:170mm, 34T |
| Bottom Bracket | CeramicSpeed Alpha, DUB |
| Cassette | SRAM CS-1299, 12 speed, 10-52t |
| Chain | SRAM XX SL Eagle Transmission 12-Speed Flattop Chain |
Brakes
| Brakes | (F) SRAM Motive Ultimate, 4-piston caliper, hydraulic disc, 180mm rotor / (R) SRAM Motive Ultimate, 4-piston caliper, hydraulic disc, 160mm rotor |
|---|
Cockpit & Contact Points
| Handlebar | Roval Control II Integrated cockpit, 60mm/70mm X- 6 degree integrated stem, 5mm rise, 9-degree backsweep, 3 degree upsweep, 760mm wide |
|---|---|
| Saddle | Specialized S-Works Power EVO Mirror, Carbon Rails, SM: 155mm, M-XL: 143mm |
| Seatpost | RockShox Reverb AXS, 30.9mm, S: 125mm, M/L:150mm, XL: 175mm |
Wheels & Tires
| Wheels | (F) Roval Control World Cup, Mini hooked carbon, 28.5mm inner width, tubeless ready, Roval Control World Cup hub, DT Swiss ceramic bearings, Roval Carbon spokes w/ Ti end pieces / (R) Roval Control World Cup, Mini hooked carbon, 28.5mm inner width, tubeless ready, Roval Control World Cup hub, DT Swiss 180 internals, Roval Carbon spokes w/ Ti end pieces |
|---|---|
| Front Tire | Specialized Fast Trak, Flex Lite Casing, T5/T7 Compound, 29x2.35 |
| Rear Tire | Specialized Air Trak, Flex Lite Casing, T5/T7 Compound, 29x2.35 |
Size-specific frame data
Geometry
Manufacturer-published geometry normalized for consistent archival comparison. Effective top tube and reach remain separate measurements because they describe different aspects of fit.
| Measurement | S | M | L | XL |
|---|---|---|---|---|
| Seat tube | 390 mm | 410 mm | 455 mm | 505 mm |
| Effective top tube | 568 mm | 601 mm | 634 mm | 666 mm |
| Head tube | 92 mm | 105 mm | 120 mm | 150 mm |
| Head-tube angle | 65.9° | 65.9° | 65.9° | 65.9° |
| Seat-tube angle | 76° | 76° | 76° | 76° |
| Chainstay / rear center | 435 mm | 435 mm | 438 mm | 442 mm |
| Wheelbase | 1148 mm | 1184 mm | 1223 mm | 1264 mm |
| Bottom-bracket drop | 42 mm | 40 mm | 40 mm | 40 mm |
| Bottom-bracket height | 333 mm | 335 mm | 335 mm | 335 mm |
| Reach | 420 mm | 450 mm | 480 mm | 505 mm |
| Stack | 594 mm | 604 mm | 618 mm | 645 mm |
| Fork offset / rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Front center | 716 mm | 752 mm | 788 mm | 823 mm |
| Trail | 120 mm | 120 mm | 120 mm | 120 mm |
| Fork length / axle-to-crown | 531 mm | 531 mm | 531 mm | 531 mm |
| Crank length | 165 mm | 170 mm | 170 mm | 170 mm |
| Stem length | 60 mm | 70 mm | 70 mm | 70 mm |
| Handlebar width | 760 mm | 760 mm | 760 mm | 760 mm |
Geometry source: Manufacturer HTML geometry table ↗ Measurements can vary by configuration, wheel size, or flip-chip position where noted by the manufacturer.
Gallery
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.




