Shimano 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: 10×1 Standard
• Rear Derailleur Mount Type: Shimano Rear Direct Mount
• Rear Der/Shifter Compatibility: Shimano Mountain
• Cage Length: Short
• Drivetrain Speeds: 10
• Weight: 280
• Color: Black
• keyword search: Shimano2018
• Chain Wrap Capacity (teeth): 25
• Largest Cog: 36