Cycling Bargains - BikeInn Ceramicspeed Ospw Shimano Dura Ace R9100/ultegra R8000 11s Jockey Wheel System | Hot deals section, massive stocks, great prices & easy returns. (INN11368477)
BikeInn Ceramicspeed Ospw Shimano Dura Ace R9100/ultegra R8000 11s Jockey Wheel System | Hot deals section, massive stocks, great prices & easy returns.
Product Description
CERAMICSPEED OSPW System for Shimano Dura-Ace R9100 & Ultegra R8000 11-SpeedUnlock the ultimate in drivetrain performance and efficiency with the CeramicSpeed Oversized Pulley Wheel (OSPW) System, meticulously engineered for Shimano Dura-Ace 9100/9150 and Ultegra R8000/R8050 11-speed rear derailleurs. This high-performance upgrade is the secret weapon for competitive cyclists and discerning riders seeking to minimize friction, save watts, and achieve the smoothest, most responsive ride possible. Developed, designed, and proven on the world´s biggest stages, the OSPW System is a direct replacement for your stock pulley wheels and cage, offering an immediate and tangible advantage.By optimizing the chain´s path and significantly reducing articulation angles, this system drastically lowers friction within the drivetrain. The result is more of your precious power being transferred directly to the road, translating into higher speeds for the same effort or less fatigue over long distances. Each component is crafted for precision and durability, ensuring crisp, reliable shifting and a longer service life than standard pulley systems. Whether you´re sprinting for the finish line, tackling a long-climbing gran fondo, or racing against the clock in a time trial, the CeramicSpeed OSPW system provides the competitive edge you need.It is an updated version of the Oversized Pulley Wheel System per Shimano 9100/8000.In this new version, Ceramic Speed has replaced the spring retainer with a screw with a carbon bridge (stop tower), which further helps in the mounting of the pin.Key Benefits:* Significant Watt Savings: Experience proven energy savings starting from 2.4 watts compared to standard Shimano systems, giving you free speed on every ride.* Unmatched Drivetrain Efficiency: The unique oversized 13-tooth upper and 19-tooth lower pulley wheel design straightens the chain path, dramatically reducing friction and wear.* Enhanced Durability: Equipped with world-renowned CeramicSpeed bearings, the system offers a 3-5 times longer lifetime than standard pulleys, ensuring lasting performance.* Optimized Shifting Performance: Despite the radical design, the system maintains and often enhances the precise and quick shifting Shimano drivetrains are known for.* Aerodynamically Validated: The complete system has been developed and refined with aerodynamic performance in mind, making it a superior choice for all-around racing and riding.Main Features:* Proprietary 13-tooth upper and 19-tooth lower pulley wheel combination.* A custom-designed, lightweight, and robust pulley wheel cage.* Integrated stop tower for simplified installation and enhanced security.* Available with high-performance CeramicSpeed Standard or Coated bearings for even lower friction and greater longevity.* Hand-built in Denmark to the highest quality standards. Technical Specifications* Derailleur Compatibility: Shimano Dura-Ace R9100 (mechanical) & R9150 (Di2), Shimano Ultegra R8000 (mechanical SS/GS) & R8050 (Di2 SS/GS).* Cassette Compatibility: Fits cassettes up to 32-tooth on both Dura-Ace and Ultegra derailleurs.* Discipline: Road, Triathlon, and Time Trial.* Pulley Wheels: 13-tooth (upper) / 19-tooth (lower). In the Box* Complete OSPW System for Shimano 9100/8000.* 15ml bottle of CeramicSpeed Oil for Pulley Wheel Bearings.* Custom tool for stock cage removal and OSPW system securing.* Sticker Sheet.* Comprehensive Installation and Maintenance Guide
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