The chain, in all its apparent simplicity, plays a critical role in the cyclist's safety and in optimizing the entire transmission mechanism. The new Super Record™ 12 Speed chain also had to be redesigned from scratch to work with all the other new transmission components. Therefore, the first and most important objective was reducing its overall dimensions. Its width is now 5.15 millimetres, thanks to the new pins which are perfectly aligned with the links’ outer surfaces.
The second objective was safeguarding its performance. This was achieved thanks to the Ultra-link system that makes the chain safe and durable, and a special treatment that guarantees extreme smoothness and precision shifting.
Weight: 228 gr./114 links
FEATURES & BENEFITS
Width 5.15 mm. Faster shifting and lighter weight. Extremely high, long-lasting performance. Pins aligned to the outer surface. Smoothness and precision. Unsurpassed wear resistance. The chain is lighter and thinner, but lasts just as long as the previous model. Optimized design. Optimal working in harmony with the sprocket and chainring tooth designs. Ultra-link system. High level smoothness and reduced losses.