Chapes de Dérailleur
Notre gamme de chapes de dérailleur surdimensionnées offre une conception en carbone élégante et haute performance, à la fois légère et durable. Cette NOUVELLE conception permettra non seulement un fonctionnement fluide de votre transmission, mais augmentera également son efficacité globale en réduisant la quantité de friction sur la chaîne.
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289,00€
OSPW Pro pour Shimano 105
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289,00€
OSPW Pro pour Sram Red/force AXS
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289,00€
OSPW Race pour Shimano 105
Questions ?
What are oversized derailleur cages and are they worth it ?
Oversized derailleur cages — also known as OSPW (Oversized Pulley Wheel Systems) — replace the standard rear derailleur cage and pulleys with a larger, optimized assembly. Instead of the typical 11-tooth jockey wheels found on most derailleurs, oversized systems use larger pulleys (commonly 14T to 19T) mounted on high-performance bearings within a redesigned cage. The core principle is simple: larger pulleys reduce the chain’s articulation angle as it wraps around each wheel, which directly lowers friction. Combined with premium ceramic bearings and an aerodynamic cage design, oversized systems deliver measurable drivetrain efficiency gains. CyclingCeramic’s oversized derailleur cages are made from lightweight carbon fiber and feature Grade 3 ceramic bearings. Lab testing has shown a total saving of approximately 3.3W from reduced chain friction — 2.8W from the oversized pulley principle (larger diameter reducing chain wrap angle), plus an additional 0.5W gained specifically from the 14/19T configuration used across all CyclingCeramic cage models (Road Cage Race, Road Cage Pro, and AERO Cage) — plus approximately 0.3W from the aerodynamic carbon cage profile, totaling around 3.6W. For competitive cyclists and triathletes where every watt counts, this is a significant and cost-effective upgrade. Our cages are compatible with Shimano, SRAM, and Campagnolo groupsets and are backed by a 4-year warranty.
Comment choisir la chape de dérailleur Cycling Ceramic adaptée à mon vélo ?
Selecting the appropriate Oversized Derailleur Cage depends on several factors. First, identify your bike’s groupset brand (Shimano, SRAM, or Campagnolo) and model. Then, consider the number of speeds your drivetrain has (11-speed, 12-speed, etc.).
Check the compatibility with your specific derailleur model, as Cycling Ceramic offers options for various models like Shimano Ultegra, Dura-Ace, 105, GRX, SRAM AXS, and Campagnolo mechanical and EPS systems. Also, consider your riding style and terrain, as there are specific options for road and gravel use. Lastly, choose your preferred color from the available options to personalize your bike’s appearance.
Quelles sont les considérations relatives à l'installation et à l'entretien de la chape de dérailleur Cycling Ceramic ?
Installing a Cycling Ceramic Oversized Derailleur Cage is a relatively straightforward process, but it requires some mechanical knowledge. It’s recommended to have it installed by a professional bike mechanic to ensure proper fitment and adjustment. Once installed, these derailleur cages are designed to be low-maintenance due to their high-quality construction.
However, regular cleaning and inspection as part of your routine bike maintenance will help maintain optimal performance. Cycling Ceramic offers a 4-year warranty on their products, allowing you to shop with confidence. If you have any questions or concerns about installation or maintenance, Cycling Ceramic provides customer support Monday through Friday.
