Far out or nothing - with JEFFSY, we have realized our very own definition of trail riding. JEFFSY is the YT among all mountain bikes; it's your best friend for finding your top performance. Together you climb higher mountains, discover the most remote places and stamp downhill with full speed - JEFFSY and you are an unbeatable team.
Jeffsy Uncaged 6
UNCAGED 6 could be translated to "the best there is", as these bikes really showcase what we can do with technology. The base of the build is a top-notch, Ultra-Modulus carbon frame with geometry that perfectly matches the intended use of the bike. Equipped with the most modern parts from SRAM, Crankbrothers and others, this is the perfect fusion of ultimate performance, new features, ease of use and a clean look. The stand-out highlight is of course the wireless, AXS-based Flight Attendant system from SRAM, which automatically and continuously controls the suspension to make your ride faster and more efficient.CHOOSE
Our carbon frames deliver ideal stiffness and ultimate reliability at impressively low weight. Using a monocoque production technique, tube walls get extra thickness only where required, to resist the intense forces in critical areas. By using fibers of different strengths and optimizing the layup, we create stiff yet lightweight frames that withstand even the gnarliestof maneuvers.