The Campagnolo Chorus drivetrain represents the perfect solution for the sophisticated cyclist searching for Super Record performance at a more competitive price. Fitting a Campagnolo® drivetrain to their bike has always been the ambition of many keen cyclists. Introduction of the new mechanical groupsets and the resulting incredible technical-performance and aesthetic innovation only serve to increase this desire. The new Chorus groupset is the optimum choice for those wanting the best results that a mechanical groupset can offer, combined with appeal and Italian design at the best price possible.

Features

• ULTRA-SHIFT™ 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-SHIFT™ 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

Product features

• Use: Road
• Group: Chorus
• Gear: 11-speed
• Teeth: 11-29
• Gradation: 11-12-13-14-15-17-19-21-23-26-29 teeth

Material

• Sprockts: Steel (nickel-chromed finish)
• Spider arm: Aluminum
• Lock ring: Aluminum

Weight

• 230g (11-23)

Scope of delivery

• 1 Chorus 11-speed Cassette 11-29 incl. Lock Ring Aluminum

Technologies

Ultra-Shift™
The Ultra-Shift™ control by Campagnolo® is regarded by everyone as the fastest and most precise. Thanks to the Ultra-Shift™ patented system; you can move the chain simultaneously up 3 sprockets and then 5 down. Furthermore, the lever design allows for an ever lighter shifting, whilst maintaining the “click” sound featured on all Campagnolo® controls.