New Super Record™ 12 Speed chain: thin, robust, smooth and precise.
The chain in its apparent simplicity performs a critical and fundamental function for the cyclist's safety and to optimize the entire transmission mechanism. The new Super Record 12 Speed chain also had to be redesigned in order to interface with all the other new drivetrain components. The first and fundamental objective was therefore to reduce its dimensions . Now the width is 5.15 millimeters also thanks to the new pins perfectly aligned with the external surface of the links.
The second objective was to safeguard its performance thanks to the Ultra-link system which gives safety and durability to the chain and a special treatment which guarantees extremely high smoothness and precision in shifting.
Weight 228 gr./114 links