Shimano Saint RD-M820-SS1 Rear Derailleur - 10 Speed Short Cage Black Nuts & Washers BX5320 LD4526

BX5320 LD4526

129837-Q0-L

UPC: 072774517138

WZ6952 TL3036

synthetic blend of oils and Teflon

Shimano Saint RD-M820-SS1 Rear Derailleur - 10 Speed Short Cage Black Nuts & Washers BX5320 LD4526Shimano 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 Product Specifics Rear Derailleur Mount Type: 10x1 Standard Rear Derailleur Mount Type: Shimano Rear Direct Mount Rear Der Shifter