CeramicSpeed Oversized Pulley Wheel System (Black) (Shimano 9200/8100) (Coated Ceramic Bearings)

Back Order Now
Expected Dec 10, 2023
FREE Shipping Eligible! Learn More
Price: $699.00

Please Log in to receive a notification when this item arrives in stock.

Save In List
This item earns up to 699 VIP Reward Points Learn More

CeramicSpeed Oversized Pulley Wheel System Description:

The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design.


  • Features 13-tooth upper and 19-tooth lower, aluminum pulley wheels with Grade 3 Silicon Nitride balls
  • Robust cage crafted from polyamide and carbon fiber for durability and light weight
  • Coated bearing races increase bearing service life by increasing hardness of race and reducing corrosion
  • Compatible with Dura Ace 9200 and Ultegra 8100 series (Fits 11-30 and 11-34 Shimano 12spd Cassette options)
  • Four spring tension settings allow customized setup based on ride conditions
  • Integrated stop tower for simple installation and durability


  • Compatibility: Shimano Dura Ace 9200, Ultegra 8100
  • Speeds: 12 Speed
  • Max Cog: 34T
  • Color: Black

This product is expected to become available for purchase on Sunday, December 10, 2023