Shimano Saint RD-M820-SS1 Rear Derailleur - 10 Speed Short Cage Black Description-MiCo-DH Service Kit (+SoloAir) 0mm rise 40mm width 800mm

0mm rise 40mm width 800mm up/back sweep - material aluminum color red weight 295g

With adequate care

Tool for Ohlins rear shocks

This brake requires the boot's modification

Shimano Saint RD-M820-SS1 Rear Derailleur - 10 Speed Short Cage Black Description-MiCo-DH Service Kit (+SoloAir) 0mm rise 40mm width 800mmThanks to its Shadow RD+ low profile design and close ratio compatibility the Shimano Saint RD M820 rear derailleur is ready for the rough and tumble world of gravity racing. Shimano Saint specific Shadow+ design offers a rear derailleur with less distraction for a quiet drive train and features an adjustable stabilizer to reduce chain slap Mode Converter allows the derailleur to track different type of cogsets DH mode is a close ratio mode to track