Shimano Shimano RD-5701L 105 Rear Derailleur

* Large 11-tooth pulleys with sealed bearing for smooth, quiet running.
* Cage Length: Short, Medium.
* Cassette Spacing: Shimano RD 10/SRAM 10.
* Largest Cog: Short Cage – 30t, Medium Cage – 32t.
* Derailleur Action: Top-Normal (Traditional).
* Color: Black or Silver.