NEW Shimano Saint RD-M820-SS1 Rear Derailleur - 10 Speed, Short Cage, Black brand_khs ISO Width (mm): 25

ISO Width (mm): 25

Bead Material: Folding

Includes large 13t pulley

Pad Compound: Semi-Metallic

chrome vanadium steel tools

NEW Shimano Saint RD-M820-SS1 Rear Derailleur - 10 Speed, Short Cage, Black brand_khs ISO Width (mm): 25Shimano Saint RD M820 Rear Derailleurs Shadow+ chain stabilizer provides a simple, lightweight chain control solution Mode Converter allows the derailleur to track different type of cogsets DH mode is a close ratio mode to track up to a 23T 28T low gear AM mode is optimized for a wider ratio cogset with a 32T 34T low gear Rear Derailleur Mount Type: 10x1 Standard Rear Derailleur Mount Type: Shimano Rear Direct Mount Rear Der Shifter Compatibility: