Velopedia Bicycle Archive

2027 Specialized S-Works Epic 9 Ultralight LTD

Mountain bicycle from the Velopedia specification archive.

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Original MSRP
$14,499.99
Sizes
S; M; L; XL
Colors
Satin Carbon
Weight
8.56 kg (18 lbs, 14 oz)
Geometry
4 manufacturer sizes
Archive ID
900000951

Current market

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Velopedia analysis

What the specifications mean

Derived from the archived manufacturer recordHow Velopedia reads these specifications →

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. Carbon construction changes the inspection emphasis from metal-style dents and corrosion to impact damage, ripples and overtightened clamp areas.

Suspension setup Front + rear Fork and shock pressure, sag and rebound should be balanced and recorded independently.
Drivetrain Electronic · 520% range Shift-system battery state joins derailleur setup and sprocket compatibility as a troubleshooting variable.
Frame material Carbon / composite Look for impact damage and clamp marks rather than metal-style dents or rust.
Wheel standard 29 in · 622 mm Rim width and frame or fork clearance remain important beyond nominal diameter.

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 →
  • BrakesTest each brake separately and confirm it stops firmly and releases cleanly. Inspect the pads and braking surfaces for wear or contamination, and check the cables or hoses for damage.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
0 of 22 checked Progress stays in this browser for this bike.

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.

Archived: 2027 Specialized S-Works Epic 9 Ultralight LTD · Mountain · Published sizes: S; M; L; XL

Archived: Frame: S-Works FACT 12m Carbon, Progressive XC Race Geometry, Rider-First Engineered™, threaded BB, 12x148mm UDH compatible rear dropout, internal cable routing, 110mm of travel, Optimized for wireless drivetrain · Fork: RockShox SID SL Ultimate, Ride Dynamics developed 3 position, Debon Air, 15x110mm, 44mm offset, 110mm Travel

Archived: Fork: RockShox SID SL Ultimate, Ride Dynamics developed 3 position, Debon Air, 15x110mm, 44mm offset, 110mm Travel · Rear shock: RockShox SIDLuxe Ultimate, Ride Dynamics developed 3 position, TwistLoc remote adjust, Solo Air, 190x45mm

Archived: Shifters: SRAM AXS Pod Ultimate with DISCRETE CLAMP · Rear derailleur: SRAM XX SL Eagle AXS · Crankset: SRAM / XX SL Eagle 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

Archived: Brakes: (F) TRICKSTUFF Piccola, 2-piston, Carbon lever blade, Ti hardware, 160mm rotor / (R) TRICKSTUFF Piccola, 2-piston, Carbon lever blade, Ti hardware, 160mm rotor

Archived: Front tire: Specialized Air 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: Bike Yoke Divine SL, SM:100mm, M-XL:125mm travel, 30.9 · Saddle: S-Works Power with Mirror

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 ConstructionS-Works FACT 12m Carbon, Progressive XC Race Geometry, Rider-First Engineered™, threaded BB, 12x148mm UDH compatible rear dropout, internal cable routing, 110mm of travel, Optimized for wireless drivetrain
Frame MaterialCarbon Fiber
ForkRockShox SID SL Ultimate, Ride Dynamics developed 3 position, Debon Air, 15x110mm, 44mm offset, 110mm Travel
Rear ShockRockShox SIDLuxe Ultimate, Ride Dynamics developed 3 position, TwistLoc remote adjust, Solo Air, 190x45mm

Drivetrain

ShiftersSRAM AXS Pod Ultimate with DISCRETE CLAMP
Rear DerailleurSRAM XX SL Eagle AXS
CranksetSRAM / XX SL Eagle Crankset, DUB SM:165mm, M-XL:170mm, 34T
Bottom BracketCeramicspeed Alpha, DUB
CassetteSRAM CS-1299, 12 speed, 10-52t
ChainSRAM XX SL Eagle Transmission 12-Speed Flattop Chain

Brakes

Brakes(F) TRICKSTUFF Piccola, 2-piston, Carbon lever blade, Ti hardware, 160mm rotor / (R) TRICKSTUFF Piccola, 2-piston, Carbon lever blade, Ti hardware, 160mm rotor

Cockpit & Contact Points

HandlebarRoval Control II Integrated cockpit, 60mm/70mm X- 6 degree integrated stem, 5mm rise, 9-degree backsweep, 3 degree upsweep, 760mm wide
SaddleS-Works Power with Mirror
SeatpostBike Yoke Divine SL, SM:100mm, M-XL:125mm travel, 30.9

Wheels & Tires

Wheels(F) Roval Control World Cup, Mini hooked carbon, 28.5mm inner width, tubeless ready, Roval Control World Cup hub, 6-bolt, 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, 6-bolt, DT Swiss 180 internals, Roval Carbon spokes w/ Ti end pieces
Front TireSpecialized Air Trak, Flex Lite Casing, T5/T7 Compound, 29x2.35
Rear TireSpecialized Air Trak, Flex Lite Casing, T5/T7 Compound, 29x2.35

Size-specific frame data

Geometry

4 sizes · 18 measurements

Manufacturer-published geometry normalized for consistent archival comparison. Effective top tube and reach remain separate measurements because they describe different aspects of fit.

MeasurementSMLXL
Seat tube390 mm410 mm455 mm505 mm
Effective top tube566 mm599 mm632 mm664 mm
Head tube92 mm105 mm120 mm150 mm
Head-tube angle66.5°66.5°66.5°66.5°
Seat-tube angle76.5°76.5°76.5°76.5°
Chainstay / rear center435 mm435 mm438 mm442 mm
Wheelbase1142 mm1178 mm1217 mm1258 mm
Bottom-bracket drop47 mm45 mm45 mm45 mm
Bottom-bracket height328 mm330 mm330 mm330 mm
Reach427 mm457 mm487 mm512 mm
Stack589 mm599 mm612 mm639 mm
Fork offset / rake44 mm44 mm44 mm44 mm
Front center711 mm746 mm782 mm819 mm
Trail115 mm115 mm115 mm115 mm
Fork length / axle-to-crown516 mm516 mm516 mm516 mm
Crank length165 mm170 mm170 mm170 mm
Stem length60 mm70 mm70 mm70 mm
Handlebar width760 mm760 mm760 mm760 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.

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