Campagnolo Chorus 11X 12/27 Cassette

• Steel
• Nickel-chromed finish
• Light alloy supports for the final two triplets
• 11x timing
• 11x tooth machining
• 11x light alloy lockring
• Thread 27 x 1
• Weight 230g

Warning: EPS Groupsets will not work with 11/29 ratio cassettes. Use 12/29 instead.

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

Item Length: 254
Part Type: Bike Spares
Size: 12 27
Type: Cassette

Material: ‎Alloy Steel

UK Delivery:

• Free delivery on all orders of £10 or more.
• £1.49 delivery fee on orders below £10.
• UK orders are shipped via Royal Mail 2nd Class.

International Delivery:

• Flat rate delivery charges vary by country.

Dispatch and Delivery Times:

• All orders are shipped from our warehouse in Northampton, UK within 48 hours of receipt during working hours.
• UK mainland orders typically arrive within 3-5 working days via Royal Mail 2nd Class.
• International estimated delivery times:
• Europe & Channel Islands: 7 to 10 working days
• USA: 7 to 15 working days
• Rest of the World: 9 to 21 working days

View our full delivery infomation here.