Campagnolo Chorus 12-Speed Crankset

Elevate your road cycling performance with the Campagnolo Chorus 12-Speed Crankset—a precision-engineered component designed for riders seeking unmatched power transfer efficiency and durability. Built around Campagnolo’s innovative Ultra-Torque system, this crankset combines featherweight carbon construction with unwavering stiffness to deliver every watt of effort directly to the rear wheel.

Engineered for Excellence
– Carbon Precision: Crafted from unidirectional carbon fiber arms fused with a steel axle and aluminum chainrings, this setup minimizes rotational mass while maximizing energy efficiency—perfect for high-intensity road cycling or grueling long-distance tours.
– Cross-Chain Confidence: Symmetrical chainring teeth ensure smooth shifting even when pushing limits with extreme cross-chaining on technical descents or varied terrain.
– Endurance-Grade Design: Surface-treated chainrings resist wear and tear, extending component life while maintaining precision in all weather conditions.

Key Performance Specs
– Weight: 686g (double chainring setup)
– Q-Factor: 145.5mm for optimal pedaling biomechanics
– Chainline Compatibility: 130/135/142mm hubs (road disc >415mm chainstay)
– Spindle Interface: Campagnolo Ultra-Torque (9/16″ pedal spindle)
– Chainring Configuration: 48/32T BCD 96mm

Why Choose Chorus?
Designed for competitive cyclists and touring enthusiasts alike, this crankset excels in scenarios where every gram counts and every pedal stroke demands precision. Whether conquering mountain stages or carving out training miles on mixed surfaces, its lightweight yet robust build ensures you stay ahead of fatigue while squeezing maximum speed from your drivetrain.

Quick Comparison
| Feature | Campagnolo Chorus | Competitor Model |
|————————|——————-|——————|
| Weight (double) | 686g | 720g |
| Stiffness Rating | 9/10 | 7/10 |
| Cross-Chain Efficiency | Seamless | Chain slap risk |

Experience peak performance on your next adventure—upgrade your drivetrain with a component built by cycling innovators who redefine what’s possible on two wheels.