Oversized derailleur cage

OSPW AERO System: Shimano Ultegra 8000 & Dura-Ace 9100 - GS & SS / 11-speed road - 14/19 teeth

CyclingCeramic 's oversized pulleys are specifically designed to maximize the performance and efficiency of your Shimano Dura-Ace 9100 and Ultegra 8000 derailleurs. Made from premium materials and featuring cutting-edge technology, these pulleys are the ideal choice for demanding cyclists looking to unleash the full potential of their Shimano Dura-Ace 9100 and Ultegra 8000 drivetrains. Discover the CyclingCeramic Aero oversized Shimano 11-speed derailleur cage :

• Optimized performance for the road: These oversized CyclingCeramic pulleys for Shimano 11-speed road derailleurs with DURA ACE and Ultegra 8000/9100 groupsets fine-tune your drivetrain for increased performance, with precise shifting and efficient power transfer, perfect for road cycling.
• Proven performance: These pulleys have undergone rigorous testing by Friction Facts, an independent laboratory specializing in friction analysis. Test results demonstrate that CyclingCeramic pulleys are among the fastest on the market, with a measured friction of just 0.033w. This exceptional performance guarantees ultra-efficient power transfer, allowing you to gain speed and precision on the road.
• Precision engineering: These oversized rollers are meticulously crafted, featuring precision-machined components for smooth gear transitions, ensuring seamless gear changes during your rides, for reliable performance every time.
• Durability for long road rides: Designed to withstand the rigorous conditions of long road rides, these rollers use high-quality materials and advanced ceramic bearing technology to minimize friction and maximize durability, ensuring reliable and efficient transmission over endless miles.
• Simplified installation: CyclingCeramic oversized pulleys for Shimano 11-speed DURA ACE and Ultegra 8000/9100 road derailleurs are designed for easy installation, providing a hassle-free upgrade to your existing derailleur setup.
• Enhance your road experience: Elevate your road cycling experience with these oversized pulleys, offering smoother gear changes, improved responsiveness and extended lifespan, allowing you to dominate the road with confidence.
• Reduced aerodynamic drag for increased speed: Save up to 7 seconds compared to OSPW CyclingCeramic rollers and 40 seconds compared to a standard Shimano 11-speed cage over a distance of 40 km.
• Lightweight construction for optimal performance: With carbon plates and aluminum rollers, these oversized rollers are designed to be lightweight while delivering exceptional performance.
• Specifically designed for perfect compatibility with Shimano 11 speed DURA ACE and Ultegra 8000/9100 groupsets.
• Improved responsiveness and efficiency when changing gears.
• Compatible with Shimano 11-speed DURA ACE and Ultegra 8000/9100 groupsets.

For optimal adjustment, it is recommended to install a new chain with between 2 and 4 more links than your previous chain.

Technical specifications

• Derailleur pulleys: CyclingCeramic upper 14 teeth and lower 19 teeth
• Derailleur pulley material: Machined aluminum, made in France
• Cage material: UD carbon
• Bearings: Hand-assembled ceramic bearings
• Compatibility: Shimano Dura Ace 9100 and Ultegra 8000
• Cassette compatibility: Suitable for 11-speed cassettes from 11 to 34 teeth.
• Spring tension adjustments: 2 springs
• Speed: 11 speeds
• Weight: 110 grams

In the box

• Complete OSPW system for Shimano Dura Ace 9100 and Ultegra 8000
• CyclingCeramic oil for derailleur pulley bearings, 15 ml dropper bottle.
• Assembly instructions
• Sticker sheet