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Every sprocket tooth has been designed to achieve the maximum synchronization, shifting speed, and silent operation.
- steel - nickel-chromed finish
- light alloy supports for the final two triplets
- 11s timing
- 11s tooth machining -
- 11s light alloy lockring
- Weight: approx. 230g
FEATURES & BENEFITS
- ULTRA-SHIFTâ„¢ 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.
- ULTRA-SHIFTâ„¢ SYNCHRONIZATION: sprocket tuning allows for maximum shifting performance without hesitation: fast, accurate, and quiet, even under stress.
- REINFORCED MOUNTS FOR SECOND AND THIRD TRIPLETS: greater sprocket set rigidity - performance, precision.
- Nickel-Chrome surface treatment: reduces chain/sprocket friction - extends sprocket life
