Does the Shimano Tiagra RD-4700 Pulley Set Restore Clean Shifting?

The Shimano Tiagra RD-4700 pulley set is the OEM replacement for the guide and tension pulleys in the Tiagra RD-4700 10-speed rear derailleur. Both pulleys are genuine Shimano parts, ensuring correct fitment in the RD-4700 cage with the same geometry and tooth profile as the originals. Worn or cracked pulleys are a common source of chain noise, hesitation, and inconsistent indexing -- swapping in a fresh OEM set is the fastest way to restore smooth, accurate shifting without replacing the entire derailleur.

Includes both the guide pulley (upper/G) and tension pulley (lower/T). Fits Shimano Tiagra RD-4700 10-speed rear derailleurs only. MPN: Y5RF98070. A simple, cost-effective service part for riders maintaining a Tiagra 4700 drivetrain.