Hammasratas SRAM Road Rival X-Sync Direct-Mount 12-speed 44T black

SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control.

Laser-etched chainring finish is more durable.

X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear.

Improved aerodynamics for time trial and triathlon.

TECHNOLOGIES

X-SYNC - SRAM X-SYNC 1x chainrings provide the highest level of performance and durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC chainrings have been designed with mud-clearing receses for the inner chain links and rollers. Engineered in Germany, X-SYNC rings are an integral part of the SRAM 1x drivetrain. Accept no imitation.