Sram S200 Eagle B1 Rear Derailleur 12V 50-52T Aluminum

For a 12-speed Eagle MTB drivetrain, the SRAM S200 B1 rear derailleur is the perfect replacement when your bike needs smooth shifting again after wear, damage, or drivetrain service. The long cage accommodates cassettes up to 52 teeth, while the X-Horizon design ensures controlled chain movement over rough terrain. The roller bearing clutch technology maintains chain tension on bumpy trails, and the cage lock simplifies wheel removal or chain work during maintenance. With its durable aluminum and steel construction in sleek black, it’s designed for mechanical MTB setups where reliability and easy servicing are essential.

- Rear derailleur for SRAM Eagle 12-speed MTB drivetrains
- Long cage design supports cassette sprockets up to 52T
- X-Horizon technology helps control chain movement on rough terrain
- Roller bearing clutch technology helps manage chain tension
- Cage lock makes wheel removal and drivetrain service easier
- Ideal as a replacement derailleur for mechanical MTB setups

Specifications
Brand: SRAM
Model: Eagle S200 B1
Type: Rear derailleur
Speed Compatibility: 12-speed
Mounting: Direct mount
Cage Length: Long cage
Capacity: 42T
Max Sprocket Size: 52T
Operation: Mechanical
Technology: X-Horizon
Clutch: Roller bearing clutch
Cage Lock: Yes
Material: Aluminum / steel
Color: Black