Description

KCNC SH8000/9100 Jockey Wheel System | 12/16T Gold
Unleash the full potential of your Shimano drivetrain with the KCNC SH8000/9100 Oversized Jockey Wheel System. Engineered for cyclists who demand peak performance and a distinct competitive edge, this system is a game-changing upgrade for your transmission. It is meticulously designed to replace the standard pulley wheels and cage on your Shimano Dura-Ace or Ultegra rear derailleur, transforming its efficiency and aesthetic.
The core benefit of this system lies in its advanced oversized pulley design, which significantly reduces drivetrain friction. By creating a larger, smoother path for your chain, the system minimizes articulation and energy loss with every single pedal stroke. This translates directly into saved watts, allowing you to ride faster and longer with the same effort. Whether you´re attacking a climb, sprinting for the finish line, or maintaining a high pace on the flats, the reduced friction gives you a tangible performance advantage.
Experience a new level of shifting precision. The KCNC Jockey Wheel System ensures exceptionally crisp, fast, and reliable gear changes under any load. Each pulley is equipped with ultra-smooth, low-friction bearings that spin freely, contributing to the overall efficiency and providing a silent, fluid ride feel. The precisely machined teeth on both the upper and lower pulleys guide the chain with unerring accuracy, eliminating hesitation and ensuring you´re always in the right gear at the right moment. This upgrade not only enhances performance but also offers remarkable durability, ensuring your investment continues to pay dividends in speed and reliability season after season.
Beyond the pure performance gains, this system offers a stunning visual upgrade. The striking gold finish and meticulously crafted cage add a professional, custom aesthetic to your bicycle, setting it apart from the crowd. As with all KCNC components, this jockey wheel system is designed with a focus on minimizing weight without compromising strength, helping you shave precious grams from your high-performance build.
If you are a competitive racer, a dedicated enthusiast, or any cyclist looking to extract maximum efficiency from their drivetrain, the KCNC SH8000/9100 Jockey Wheel System is the ultimate transmission upgrade. Elevate your performance and redefine your ride.
Boxes
* 1 x KCNC Oversized Derailleur Cage
* 1×12-Tooth Upper Jockey Wheel
* 1×16-Tooth Lower Jockey Wheel
Technical specifications
* Product Name: KCNC Jockey Wheel System SH8000/8050/9100/9150 12+16D Gold
* Upper Pulley: 12-Tooth
* Lower Pulley: 16-Tooth
* Shimano Dura-Ace Di2 11v RD-9150-SS
* Shimano Dura-Ace 11v RD-9100-SS
* Shimano Ultegra Di2 11v RD-8050-SS
* Shimano Ultegra 11v RD-8000-SS