Components * | Exclusive Campagnolo Chorus 12 Speed Ultra Torque Chainset

Chorus 12X Chainsets

New 12X Chorus Ultra-Torque Chainset For Use With The Disc Or Rim Brake Groupset.

The New Chorus Chainset Is A True Concentrate Of Technology And Versatility. Technically Advanced Thanks To Unidirectional Construction Technology In Carbon Fibre, It Is Directly Moulded Without Any Surface Coating And Has An Ultra-Torque Steel Axle Like The Record Chainset. The New 12X Cranks Are More Versatile Thanks To The New Bolt Pcd Of 123Mm, Giving It An Extremely Solid Structure, Also Ensuring A Wider Variety Of Uses. The New Smaller Bolt Circle On The Chorus Chainset Makes It Compatible With 36/52, 34/50 And The Brand New 32/48 Ratio Chainrings.

Available In 170Mm, 172.5Mm And 175Mm Crank Lengths.

Technologies:

• Ultra-Torque Axle: In Steel

Features And Benefits:

• The Q Factor Remains The Same (145.5): The Widths And Biodynamics Of The Stroke Are The Same.
• Unidirectional Carbon Fibre Cranks, Steel Axle And Aluminium Chainrings: Good Stiffness And Optimum Power Transmission.
• Symmetrical Teeth On The Internal Chainring: Fluid, Precise Transmission, Even With Extreme Cross-Chaining.
• Optimised Design For Any Chainring Combination: Maximum Performance, Whatever The Course Style.
• Double Fixing: Assembly Of The Large Chainring On To The Crank Is Secured By A Ring Of 123Mm Bolts, While The Inner Chainring Is Attached To The Outer By Way Of 96Mm Pcd Bolts.
• Surface Treatment Of The Chainrings For Longer Life
• Weight: 718G (172.5 34/50)