A simple, reliable rear derailleur for 6/7-speed MTB and trekking bikes, offering light-action SIS indexed shifting.

• 6/7-speed, SIS index shifting
• SGS cage handles up to 34T sprockets
• Total capacity 43T
• 13T pulleys for quieter running and longer life
• Compatible with HG 6/7/8-speed chains
• Steel and resin construction
• Colour: Black