Shimano 12 speed road rollers

Shimano Ultegra (8100/50) & Dura-Ace (9200/50) derailleur pulleys - 12 speeds - 11 tooth set

Optimize the performance of your Shimano Ultegra (8100/50) & Dura-Ace (9200/50) - 12-speed groupset with rollers equipped with CyclingCeramic bearings designed for the road. These high-quality CyclingCeramic Shimano 12V Ultegra / Dura-Ace - 11D pulleys offer a significant improvement in the performance of your drivetrain, allowing you to enjoy smooth gear changes and increased efficiency when out on the road.

Description

• Improved performance: Shimano Ultegra 8150 & Dura Ace 9250 12 Speed pulleys equipped with CyclingCeramic bearings are designed to optimize the performance of your transmission. High-quality bearings reduce friction, improving your pedaling efficiency and helping you gain speed.
• CyclingCeramic bearings: CyclingCeramic bearings are designed to maximize the fluidity and durability of your rollers. With advanced technology, these bearings provide a smoother pedaling feel and improved power transmission.
• Tested by Friction Facts: Our products have been rigorously tested by Friction Facts, an independent laboratory specializing in friction analysis. The results showed that our rollers with CyclingCeramic bearings had a consumption of only 0.033w, almost zero. This exceptional performance guarantees an ultra-efficient transmission, allowing you to push your limits on the road.
• Precise Compatibility: Shimano 12 Speed pulleys equipped with CyclingCeramic bearings are perfectly compatible with the Shimano Ultegra 8150 & Dura Ace 9250 12 Speed groupset, providing an upgrade solution tailored to your setup.
• Ease of installation: Installation of these rollers with CyclingCeramic bearings is simple and convenient, allowing a quick upgrade to your Shimano Ultegra 8150 & Dura Ace 9250 12 Speed groupset without complications.
• Durability for Demanding Roads: Made with quality materials and premium bearings, these rollers are designed to withstand the rigorous conditions of road trips, providing exceptional durability for many miles to come.
• Improve your experience on the road: Optimize your outings on the road with the Shimano Ultegra 8150 & Dura Ace 9250 12 Speed pulleys equipped with CyclingCeramic bearings. Enjoy smooth gear changes, efficient transmission and increased durability to push your performance forward with every pedal stroke.
• Upgrade your Shimano Ultegra 8150 & Dura Ace 9250 12 Speed pulleys with CyclingCeramic bearings and experience a new dimension of performance on the road.

Be sure to follow the assembly video to successfully complete this one.

Specifications

• Roller size: 11 teeth
• Roller material: Aluminum machined in France
• Ceramic balls: Grade 3
• Bearings: Assembled by hand in France
• Compatibility: Shimano Ultegra 8150 & Dura Ace 9250 12 Speed
• Weight: 26 grams
• In the box :
  • 2 Shimano Ultegra 8150 & Dura Ace 9250 12 Speed Pulleys
  • Oil can 15ml
  • Installation instructions
  • Sticker sheet