The CeramicSpeed replacement derailleur pulleys offer the ultimate high-end solution for demanding racers. With minimal friction and optimal power transfer, they enable maximum efficiency on every ride. These derailleur pulleys are specially developed for the CeramicSpeed OSPW system (Oversized Pulley Wheels System) and offer exceptional durability and performance thanks to their ceramic bearings. Perfect for anyone who only wants the best for their bike!

Specifications:

• Material: Aluminum, ceramic
• Compatibility: OSPW System (Shimano Dura Ace 9200, Ultegra 8100, Dura Ace 9100/9150, Ultegra 8000 SS/8050 SS, GRX810/815, RX800/805, Campagnolo 11-speed/12-speed EPS and mechanical)
• Chain/Drive: 11-speed, 12-speed
• Number of Teeth: 13 top, 19 bottom
• Bearings: Ceramic-stainless steel hybrid
• Pulley Color: Silver
• Weight: 29g

Note:

• A CeramicSpeed OSPW derailleur cage is required for assembly.

Scope of delivery:

• 1 set CeramicSpeed replacement derailleur pulleys OSPW 13/19 teeth silver
  

Manufacturer No.: 107198 I EAN: 571105007329