In competition every little detail counts; that´s why steel and titanium were used when producing Record sprockets.
The perfect teeth design results in a perfect synchronization between shifting and chain movement.
The six larger sprockets are divided in triplets, which are mounted on special frames to increase rigidity.
ULTRA-SHIFT TEETH DESIGN: every sprocket tooth is designed and placed to perform a specific function, such as raising or lowering the chain or giving maximum power transmission to the wheel. REINFORCED MOUNTS FOR SECOND AND THIRD TRIPLETS: reater sprocket set rigidity performance, precision. ULTRA-SHIFT SYNCHRONIZATION: sprocket tuning allows for maximum shifting performance without hesitation: fast, accurate, and quiet, even under stress. 3 TITANIUM SPROCKETS: less weight