The Jekyll 29 offers the incredible stability you'd expect from a big 29er, with the add benefit of boosted agility and snap from the ultra-short chainstays of our Ai rear end: 65° head tube angle, Designed for short stems and wide bars for optimum control, Long front-center, Super short chainstays (442 mm), thanks to the Ai offset drivetrain, Steep seat angle facilitates efficient pedaling
The system's leverage rations can be customized for optimal suspension response throughout the spoke, thanks to an efficient link between the swingarm and the shock. This also keeps the suspension active when you brake, without sacrificing the stiffness, durability, and reliability of a traditional single-pivot design.
With BallisTec Carbon construction, the stout Ai rear end and LockR pivots holding everything tightly together, the Jekyll 29 boasts incredible chassis stiffness for precise control and explosive acceleration.
Don't go around; go over. Dependable 29" wheels with Ai agility and dual-travel Gemini shocks make the Jekyll 29 a superb choice for tackling any mountain at speed.
Meet Gemini, a shock-absorber system with a dual personality. Co-developed with Fox, the Gemini "hustle mode" keeps you high in the saddle with reduced suspension for the climbs to maximize your pedal efficiency, while "flow mode" is low-slung with full suspension travel to let you soar on the downhill.
Asymmetric Integration (AI) is a Cannondale system that improves traction, bike agility and rear-wheel stiffness, all by asymmetrically positioning the rear hub and drivetrain. Its short chainstays but large wheel clearance allow for supreme control, less effort and a better, cleaner ride.