Selected for Browsing｜Campagnolo FC20-CH12 Chorus 12 Speed Ultra Torque Double Road Carbon Chainset In Black｜ Other Products

Campagnolo FC20-CH12 Chorus 12 Speed Double Road Carbon Chainset (Black)The Campagnolo Chorus 12-Speed Chainset is designed for high-performance road cycling, featuring unidirectional carbon fibre cranks, a steel Ultra-Torque axle, and aluminium chainrings. It ensures optimal power transmission, stiffness, and durability.Key Features:

Versatile Bolt Circle Diameter (123mm) – Compatible with 36/52, 34/50, and 32/48 chainrings.

Ultra-Torque Steel Axle – Offers durability and efficiency.

Unidirectional Carbon Fibre Cranks – Ensures lightweight & stiffness.

Symmetrical Chainring Teeth – Smooth, precise shifting even under load.

Double Fixing System – Secure assembly for enhanced stability.

Surface-treated Chainrings – Improves longevity and wear resistance.

Q Factor: 145.5mm – Maintains optimal pedal stroke biomechanics.

Weight: 718g (172.5mm, 34/50T).
Available in 170mm, 172.5mm, and 175mm crank lengths.
Technology:
X.P.S.S.™ (eXtreme Performance Shifting System™) – Ensures fast, precise shifting with a 25% improvement in derailing under load and 20% smoother gear transitions.Perfect for competitive road cyclists who demand efficiency, reliability, and top-tier performance. 
Brand:CampagnoloSKU:FC20-CH12062Tags:Components, Cranksets, Cranksets - Road DoubleSize:FC20-CH12062 170mm 36/52, FC20-CH12240 172.5mm 34/50, FC20-CH12262 172.5mm 36/52, FC20-CH12540 175mm 34/50