Description
Every sprocket tooth has been designed to achieve the maximum synchronization shifting speed and silent operation.
The six larger sprockets have a double frame system for extreme torsional stiffness so that operating precision is maintained even during shifting under stress.
The surface treatment of the 11 steel sprockets assures longer component life maintaining the maximum long term performance.
Technical Specifications:
Steel
Nickel-chromed finish
Light alloy supports for the final two triplets
11x Spacing
11x Tooth machining
11x Light alloy lockring
Thread 27 x 1
Weight 230g
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