Rear Derailleur Shimano Saint RD-M820-SS 10-speed

Rear Derailleur Shimano Saint RD-M820-SS 10-speed

The Shimano Saint RD-M820-SS is built for the toughest downhill (DH) racing conditions. With its low-profile design and compatibility with close-ratio drivetrains, it is ready for aggressive and technical terrain where durability and stability are critical.

The SHIMANO SHADOW RD+ short cage with clutch mechanism prevents chain slap and chain drops on rough tracks. The durable Super Wide Link construction and low-profile skid plate design enhance strength and reduce the risk of damage from impacts.

The RD-M820-SS features a mode converter to adapt derailleur performance to riding style and track conditions, ensuring stable and precise shifting even in extreme environments.

• Use: Downhill (DH)
• Speeds: 10
• Type: SS (short cage)
• Technology: SHADOW RD+
• Compatible chain: HG-X 10-speed
• Total capacity: 25T
• Large sprocket (min): 23T
• Small sprocket: 11–12T
• Mode converter: Yes
• Weight: approx. 280 g