Shimano Excellent SLX RD-M7100-SGS Rear Derailleur 12-Speed Long Cage Black For 1x

Shimano SLX RD-M7100-SGS Rear Derailleur – 12-Speed, Long Cage, Black, For 1x 

• Color: Black
• Largest Cog: 51
• Rear Derailleur Mount Type: 10×1 Standard
• Cage Length: Long
• Rear Der/Shifter Compatibility: Shimano Mountain
• Drivetrain Speeds: 12
• Weight: 316

Part# IRDM7100SGS

UPC 192790444253