If you’re a big mileage rider and your Shimano 105 10-Speed rear derailleur is showing signs of wear and tear, these RD-5700 Road Jockey Wheels will breathe new life into it. Easy to install, these genuine Shimano replacements will help your drivetrain to run smoothly again. Features: Road Specific Shimano rear derailleur jockey wheels Easy to install Require minimal maintenance Speed: 10-Speed Manufacturer’s Part Number: 5XH 9812
