Shimano Dura-Ace R9100-R9150 Guide & Tension Jockey Wheels Pulley Set

If you need to replace the pulley wheels for your Shimano Dura-Ace R9100 or R9150 rear derailleur, the sealed precision bearings on both wheels keep your premium drivetrain humming along with quiet, low friction precision.

• Weigh 16g/pair
• 11 Teeth
• Durable POM composite material pulleys with specific design and profiles
• Sealed cartridge bearing
• Compatible with RD-R9100, RD-R9150

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