Epic 8 Expert

The Epic 8 lineup spans a wide price range, separated primarily by frame material, suspension controls, and drivetrain tiers. The flagship S-Works model utilizes a lighter FACT 12m carbon layup, titanium hardware, and headset-routed cables. It is the only build to feature RockShox’s automated Flight Attendant suspension system, alongside a SRAM XX SL Transmission and an integrated Quarq power meter.

The rest of the range uses the slightly heavier FACT 11m carbon frame and standard internal cable routing through the head tube. These models rely on a manual TwistLoc remote to toggle the three-position RockShox suspension. The Pro build steps down to a SRAM X0 Transmission and includes a power meter, while the Expert model is frequently highlighted as the value sweet spot. It retains the custom-tuned suspension and carbon Roval Control wheels but utilizes a SRAM GX Transmission to keep costs manageable.

At the entry level, the Comp build offers the same frame and suspension kinematics but switches to a mechanical SRAM GX Eagle drivetrain, alloy wheels, and standard RockShox Select-level dampers. All models include a dropper post, four-piston SRAM brakes, and the integrated SWAT downtube storage system.

Reviewers consistently note that abandoning the BRAIN system has improved the Epic 8’s suspension performance, particularly through the custom-tuned Magic Middle shock setting. This intermediate mode provides a highly efficient pedaling platform that resists rider-induced movement but opens up quickly on trail impacts. Testers found this setup highly effective for racing, with one noting it creates "a firmer nose at the top of travel, making for a more supportive pedaling platform" (PinkBike).

On descents, the increased travel and revised kinematics yield a surprisingly capable ride for a cross-country bike. The slack front end and low bottom bracket contribute to handling that feels highly composed at pace, delivering stability that one reviewer described as "outrageously good" (Flow Mountain Bike). The suspension is generally praised for its traction and mid-stroke support, though the lightweight flex-stay design does have limits. A few testers observed that the rear wheel occasionally "hangs slightly on square-edged hits" (Bicycling) when navigating repetitive, medium-speed impacts.

Despite minor critiques regarding the single-pivot architecture, the overall reception is highly positive. The bike climbs with the urgency expected of a dedicated race platform, yet descends with a calmness that reduces rider fatigue over long distances.