Shimano Dura-Ace 7900 Jockey Wheels

£32.99

Genuine replacement Shimano Dura-Ace 7900 10 speed guide & tension jockey wheel pulley set.

Specification
  • Fits Shimano Dura-Ace 7900 10 speed rear derailleur
  • Guide and tension jockey wheels
  • Pulleys are made of tough DuPont Zytel for longer life and less chain noise