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CAMPAGNOLO

13-Speed CAMPAGNOLO ULTRA Carbon Outer Chainring

Réf. fabricant : CR02-UL1350
The 13-speed CAMPAGNOLO ULTRA Carbon outer chainring embodies technological excellence and Italian craftsmanship. Designed to maximise every pedal stroke, it transforms the cyclist's power... Read more

Recommanded price* : 329,97 €

Regular price 329,90 €
Regular price Sale price 329,90 €
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Description

The 13-speed CAMPAGNOLO ULTRA Carbon outer chainring embodies technological excellence and Italian craftsmanship. Designed to maximise every pedal stroke, it transforms the cyclist's power into smooth and consistent performance, thanks to its carbon fibre structure, guaranteeing extreme stiffness and lightness.

The chainring teeth are made from 7075 aluminium, an aeronautical alloy renowned for its strength and lightness. Each tooth benefits from a high-thickness hard oxide heat treatment, ensuring optimal durability and perfect interaction with the chain. This carbon-aluminium combination offers reactive, precise and long-lasting pedalling, even under intense loads.

The manufacturing process is meticulously controlled: composite stabilisation is carried out at precise temperatures (130°) and pressures, guaranteeing the perfect orientation of the carbon fibres. Every detail, from the logo to the finishes, is obtained directly from the mould, illustrating Campagnolo's craftsmanship and the attention paid to aesthetics and performance.

Manufactured entirely in Vicenza, the Ultra Carbon chainring is available in two configurations: 50 and 52 teeth. It combines style, lightness and stiffness to offer a unique pedalling experience. With Ultra, every pedal stroke becomes a demonstration of controlled power, precision and elegance, redefining the performance standards for road cycling.

Ref: 15673003639164

Informations techniques

Stabilised carbon fibre structure at 130°: optimal rigidity and lightness
7075 aluminium teeth: durable and resistant to loads
Heat treatment: high-thickness hard oxide for longevity
Controlled manufacturing: perfect fibre orientation, moulded logo
Configurations: 50 teeth and 52 teeth
Manufacturing: Vicenza, Italy
Performance: smooth pedalling, consistent power transmission
50 teeth - only 78 g (35 g lighter than the Super Record 50 chainring) to be paired with a 34-tooth inner chainring
52 teeth - only 94 g (35 g lighter than the Super Record 52 chainring) to be paired with a 36-tooth inner chainring
Bolt circle diameter: 121mm

Informations prix

*Supplier recommended retail price in October 2025