Specialized S-Works Epic 8 Frame – Lightness, Efficiency, and Precision for Competitive XC

Designed to dominate modern Cross Country tracks, the new Specialized S-Works Epic 8 redefines the concept of speed. It's not just about going fast in a straight line, but tackling technical climbs, tight corners, and obstacles with reactivity, efficiency, and absolute control. The suspension kinematics have been completely rethought to offer the most efficient full-suspension XC ever made by Specialized.

With a new progressive geometry, 120 mm of rear travel, an even stiffer and lighter structure, and the refined Ride Dynamics tuning, this frame represents the perfect base to build a race MTB without compromises.

Top-level Performance – Why choose the Epic 8 frame

Optimized Geometry and Kinematics

120 mm travel: improves technical ability on the toughest trails, remaining fast and responsive uphill and in sprints.
Progressive XC Geometry: increases stability on descents and precision at high speeds.
Improved torsional and lateral stiffness for immediate response and more precise handling.

Superior Absorption and Comfort

+12% absorption compared to the previous version: reduces rider fatigue, improving efficiency during long races.

Ride Dynamics

Custom tuning of the RockShox SIDLuxe ULTIMATE shock developed by the Specialized Ride Dynamics team for optimal control on every terrain.

Pedaling efficiency

-20% pedal-induced movement: improves biomechanics and keeps the suspension active only when needed, for a more powerful and controlled pedal stroke.

Smart and lightweight design

New SWAT 4.0 storage integrated into the down tube to carry essentials.
Integrated chainstay protector: protects the frame in case of slides.
Despite the new components, the frame is 76 grams lighter than the previous generation.

Technical Specifications

Tframe

Material: FACT 12m Carbon
Geometry: Progressive XC Race Geometry
Technologies: Rider-First Engineered™, internal cable routing, threaded bottom bracket
Rear wheel mount: 12x148mm, UDH compatible
Rear travel: 120 mm
Optimized for wireless electronic drivetrains and seatposts
Storage: SWAT 4.0 in the down tube
Seatpost collar: Specialized Alloy 34.9, with titanium bolt

Suspensions

Rear shock:
RockShox SIDLuxe ULTIMATE
- Tuning developed with Ride Dynamics
- 3-position remote TwistLoc adjustment
- Solo Air
- Dimensions: 190x45mm

Cockpit

Seatpost:
Roval Control SL carbon
- Two fixing screws
- Offset 0 mm
- Length: 415/370 mm
- Diameter: 30.9 mm
Grips:
SRAM Slip-On with Twist-Loc lever

Weight and Sizes

Frame weight (including seatpost): 2.13 kg (4 lb, 11.1 oz)
Weighed size: MD (Medium)
Product code / SKU: 221526

Compatibility

Compatible exclusively with wireless electronic drivetrains
Optimized for XC race use, but also capable on light trails

Note Well

Technical specifications may change without notice depending on component availability.
Product images are for illustrative purposes only and may not exactly reflect the described features.

Build your ultimate race MTB

The Specialized S-Works Epic 8 frame is the perfect base for the most demanding athletes and enthusiasts. It combines biomechanical efficiency, uncompromising lightness, and optimal impact management, to tackle every type of XC course with maximum speed and precision.

MOUNTAIN BIKE FRAME KIT