Specialized
S-Works Epic 9 LTD UL Complete Bike
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Highlights
- Lightest Full-Suspension XC Frame Ever - The Epic 9 sets a new benchmark for weight without compromising stiffness, strength, or ride quality. Every gram removed serves performance, not just the scale.
- Updated Kinematics for Real Efficiency - Improved leverage at sag increases pedaling support while maintaining control through rough terrain. More power goes forward, less is wasted.
- 120mm Travel, Race-Tuned Capability - Modern XC demands more than ever. The Epic 9 keeps 120mm rear travel but delivers a more composed, confident ride at speed.
- Dynamic Trio Damping - Three distinct modes—Wide Open, Magic Middle, Sprint-On-Lock—give riders precise control over efficiency and suspension behavior. Magic Middle remains the go-to for balanced speed and control.
- Flip-Chip Adjustability - Fine-tune bottom bracket height and handling characteristics to match course conditions or rider preference.
- Integrated SWAT Storage - Frame-integrated storage adds practicality with effectively zero weight penalty.
- Weight - 19lbs 1.5oz
Description
The S-Works Epic 9 LTD Ultralight is the purest expression of what the Epic platform is capable of—stripped down, fully optimized, and built with zero compromise for elite XC racing.
At its core is the lightest full-suspension XC frame ever produced, constructed from S-Works FACT 12m carbon and refined through obsessive engineering. The result is a complete bike weighing just 19 lbs 1.5 oz (8.66 kg)—a number that puts it in a class of its own for full-suspension race bikes. This isn’t just about cutting weight for the sake of it. Every gram removed contributes to sharper acceleration, faster climbing, and less fatigue over the course of a race.
The LTD Ultralight build pairs that frame with a no-expense-spared component package designed to maximize efficiency at every point in the system. A SRAM XX SL Eagle Transmission drivetrain with integrated Quarq power meter delivers precise, load-resistant shifting and real-time performance data. CeramicSpeed bottom bracket and DT Swiss ceramic hub internals minimize friction losses, ensuring more of your effort translates directly into forward motion.
Suspension is handled by a RockShox SID SL Ultimate fork and SIDLuxe Ultimate shock, both tuned with Specialized Ride Dynamics and featuring the proven three-position damping system. Combined with the Epic 9’s reduced-friction chassis and updated kinematics, the result is a ride that feels firm and efficient under power, yet remains active and composed when the course turns technical.
Rolling stock is equally focused. Roval Control World Cup wheels with carbon spokes and titanium hardware keep rotational weight incredibly low, while Specialized Air Trak tires prioritize speed without sacrificing control. Even the braking system is purpose-built, with Trickstuff Piccola brakes delivering powerful, consistent stopping performance at a remarkably low weight.
The finishing kit reflects the same attention to detail. An integrated Roval Control SL cockpit reduces weight and cleans up the front end, while the S-Works Power saddle with Mirror technology ensures comfort doesn’t come at the expense of performance.
Everything about the S-Works Epic 9 LTD Ultralight is intentional. It’s not just a lighter build; it’s a complete system engineered to deliver the absolute maximum speed per watt. For riders chasing every second, every climb, and every advantage, this is as fast as it gets.
| Frame Material: | Carbon |
| Wheel Size: | 29" |
| Rear Axle Standard: | 12x148mm Boost |
| Rear Shock: | RockShox SIDLuxe Ultimate, Ride Dynamics-developed 3-position, TwistLoc remote adjust |
| Rear Suspension Travel: | 120mm |
| Headset: | Specialized Internal Routing |
| Fork: | RockShox SID SL Ultimate, Ride Dynamics developed 3 position, Debon Air |
| Fork Axle: | 15x110mm Boost |
| Wheelset: | Roval World Cup w/ DT Swiss 180 Hubs |
| Tires: | Specialized Air Trak, Flex Lite Casing, T5/T7 Compound, 29x2.35 |
| Crankset: | SRAM / Quarq XX SL Eagle Power Meter Crankset, SM:165mm, M-XL:170mm, 34T |
| Bottom Bracket: | Ceramicspeed Alpha, DUB Threaded |
| BB Standard: | 73mm BSA |
| Chain: | SRAM XX SL Eagle Transmission 12-Speed Flattop Chain |
| Rear Derailleur: | SRAM XX SL Eagle AXS |
| Cassette: | SRAM CS-1299, 12 speed, 10-52t |
| Seatpost: | Bike Yoke Divine SL, SM:100mm, M-XL:125mm travel |
| Seat Post Diameter: | 30.9mm |
| Seat Post Clamp: | Specialized Alloy, Ti Bolt |
| Seat Post Clamp Diameter: | 34.9mm |
| Seat: | S-Works Power with Mirror |
| Shifters: | SRAM AXS Pod Ultimate Controller |
| Handlebar: | Roval Control SL Integrated cockpit, 60mm/70mm X- 6 degree integrated stem, 8-degree backsweep, 2 degree upsweep, 760mm wide |
| Stem: | Integrated w/ bars |
| Grips: | Supacaz Supalite foam grip, closed end |
| Brakes: | TRICKSTUFF Piccola, 2-piston, Carbon lever blade, Ti hardware, Dächle UL Brake Rotor 160mm |
| Water Bottle Cage Mounts: | 1 on down tube, 1 on seat tube |
| Intended Use: | XC |
| Warranty: | Lifetime |
Low flip chip Geo
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Reach | 427 | 457 | 487 | 512 |
| Stack | 589 | 599 | 612 | 639 |
| Top Tube | 566 | 599 | 632 | 664 |
| Wheelbase | 1142 | 1178 | 1217 | 1258 |
| Head Tube° | 66.5° | 66.5° | 66.5° | 66.5° |
| Head Tube | 92 | 105 | 120 | 150 |
| Seat Tube° | 76.5° | 76.5° | 76.5° | 76.5° |
| Seat Tube | 390 | 410 | 455 | 505 |
| BB Height | 328 | 330 | 330 | 330 |
| BB Drop | 47 | 45 | 45 | 45 |
| Standover | 740 | 746 | 749 | 756 |
| Chainstay | 435 | 435 | 438 | 442 |
| Trail | 115 | 115 | 115 | 115 |
| Max Seatpost Insertion | 190 | 220 | 260 | 315 |
