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Small Parts Derailleur

Shimano Dura-Ace RD-7900 Rear Derailleur Pulley Set

These Dura-Ace pulleys for the 7900 rear derailleur are genuine Shimano replacement parts, which will deliver original Shimano quality and performance. Get more life out of the rear derailleur and keep the drivetrain smooth and friction-free. Includes both the tension pulley (lower pulley) and the guide pulley (upper pulley).


  • 20 grams
  • Precision sealed bearings
  • Original Shimano Dura-Ace replacement parts
  • Includes two pulleys for one derailleur
  • Compatible with 7800 and 7700