AXS™ technology is SRAM's connectivity system that enables the use of technological innovations such as electronic derailleurs and the checking of parameters on a dedicated app.

The specially designed sprocket shape ensures the highest levels of performance and durability. The triangular teeth have been replaced by taller, square teeth with narrow and sharp edges, which come into contact with the chain more quickly. The bevelled milling of the teeth improves drive performance at high chain cross-sections at extreme gear ratios. The X-SYNC removes debris faster, resulting in smoother operation and extended drivetrain life.

Intuitive and innovative wireless derailleur shift technology for smooth gear changes in all conditions.

SRAM-branded technology, used in the SRAM RED and Force eTap AXS rear derailleurs, reduces chain bounce by controlling the downward movement of the chain during bumps.