Inkesky 7/8/9 Speed Bike Rear Derailleur - Direct Mount - Long Cage(SGS) - Compatible with Shimano for Mountain Bike, MTB

Features :

• Universal Design: The rear derailleur is design for bikes with 7, 8, 9-speed chains. Even if you will upgrade the speed level from 7 to 8 or 9 in the future, you do not need to replace it
• Smooth Shifting: Production technologies come from Japan and Taiwan, which can effectively reduce friction with chain.
• High Compatibility: It's Compatible with Shimano, microshift and other rear derailleurs with Direct Mount, but not SRAM.
• Know Before Buying: 1) Recommended to replace for mountain bikes with at least 25 inches of wheels since long cage pulley. 2)If your old rear derailleur is Bracket Mount(Hanger Mount), please do not buy this.
• What You Get: Rear derailleur, 5mm hex wrench(use when insltall derailleur), T15 torx wrench(use when replace pulley), user guide, and great customer service.