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

Technical Specification:

• 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