X-Horizon™ (The parallelogram design of the X-Horizon rear derailleur limits movement along the horizontal axis, eliminating “ghost shifting” and reducing the force needed to change gears. For quicker and more precise shifts, the large offset of the upper derailleur pulley ensures a constant chain distance in each gear).
X-Actuation™ (The X-Actuation technology specifically developed for single chainring transmissions ensures accurate and consistent shifting across the entire cassette).
Roller Bearing Clutch™ (This technology ensures a stable rear derailleur and prevents chain slap).
