Thanks 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 up to a 23t-28t low gear

AM mode is optimized for a wider ratio cogset with a 32t - 34t low gear

The rear derailleur features a high-durometer urethane bump stopper improves rider focus by silencing derailleur noise in rough conditions

Spring force and stabilizer friction creates high chain tension for chain security

Largest Cog	36
Color	Black
Rear Der/Shifter Compatibility	Shimano Mountain
Rear Derailleur Mount Type	Shimano Rear Direct Mount
Drivetrain Speeds	10
Weight	280
Chain Wrap Capacity (teeth)	25
Cage Length	Short