Sun XCD Rear Derailleur 8/9/10spd Sil

Sun XCD Rear Derailleur 8/9/10spd Sil
Item# 304020
$139.99

Great choice for touring bikes or any road bike where you might want to run a 11/34T cassette.

- 9/10 speed compatible (Shimano)

- Cold forged aluminum

- Total capacity: 39t

- Barrel adjuster

- 230 grams