We know that you're particular about how you build-out your dream bike, which is why we offer our revolutionary S-Works Enduro FSR 650b as a frameset. It's constructed from our top-tier FACT IS-X 11m carbon fiber to keep the weight down, while this material comes with the added benefit of being incredibly stiff. However, everything is kept in balance by our nimble 650b Geometry's roomy top tube, short chainstays, slack head tube, and longer wheelbase. To ensure top-level performance on the descents, this geo is mated with our exclusive, uncompromising 165mm Öhlins STX single tube shock with 3rd Chamber air spring technology at the rear. And to ensure that you're in the perfect position for any trail section, we've also included our all-new Command Post IRcc dropper with up to 125mm of travel and 10 middle positions. This Enduro gives you the tools—now create your masterpiece.
Command Post IRcc seatpost features up to 125mm of micro-adjust height adjustability for a more customizable position, ultimately resulting in more control and increased handling on both climbs and descents.
FACT IS-X 11m carbon fiber chassis w/ M5 alloy rear end stands as the pinnacle of lightweight, efficient, and tough trail performance. It's been built off our 650b Geometry in order to provide an aggressive, playful, and well-rounded ride. And with internal Command Post IR routing and full cartridge bearing pivots, you get a bike that's clean, dependable, and ready for anything that trail has to offer.
The custom Öhlins single tube air shock at the rear features high- and low-speed compression, as well as low-speed rebound. You'll also find an extra-volume reservoir that allows for more oil, which results in more control and an ultra-plush ride quality.
•Frame: FACT IS-X 11m carbon, 650b geometry, FACT carbon front triangle, M5 rear triangle, tapered head tube, PF30 BB, internal Command Post IR routing, 142mm dropouts, full cartridge bearing pivots, replaceable derailleur hanger, 165mm travel
•Rear Shock: Custom Öhlins STX, single tube, 3rd Chamber air spring technology, AUTOSAG, compression adjust, rebound adjust, 215.9x57.2mm
•Seat Binder: Specialized, 7050 alloy, single bolt, 34.9mm
•Seatpost: Command Post IRcc, cruiser control technology, micro-adjust height adjustable, alien head design, bottom mount cable routing, remote adjust SRL and grip lever, 30.9mm, S: 100mm travel, M/L/XL: 125mm