Maximum performance and low noise with no compromise on components. With this in mind Campagnolo® engineers designed our Super Record™ sprockets with double frame on the last two sprocket triplets.
- ULTRA-SHIFT™ TEETH DESIGN: every sprocket tooth is designed and placed to perform a specific function, like lifting or lowering the chain or giving maximum power transmission to the wheel.
- REINFORCED MOUNTS FOR SECOND AND THIRD TRIPLETS: greater sprocket set rigidity - performance precision.
- ULTRA-SHIFT™ SYNCHRONIZATION: the sprocket tuning allows for maximum shifting performance without hesitation: fast, precise and quiet, even under stress.
- 6 TITANIUM SPROCKETS: less weight.
- NICKEL-CHROME SURFACE TREATMENT: reduces chain/sprocket friction - extends sprockets' life
- 5 steel and 6 titanium
- nickel-chromed finish for steel sprockets
- light alloy carrier
- light alloy supports for the final two triplets
- 11s timing
- 11s tooth machining
- 11s light alloy lockring, thread 27x1
- Weight: 177 g
Manufacturer's Code: CS9-SR113, CS9-SR115, CS9-SR125, CS9-SR127