Shimano CUES Di2 RD-U6070 Rear Derailleur

Keep your focus and enjoy comfortably smooth pedaling with the inspiring and intuitive automatic shifting of the Shimano CUES RD-U6070 rear derailleur.

Features:

• Automatic shifting compatibility lets anyone enjoy fun and sporty action without being an expert
• Always be ready for action in the right gear with Shimano Steps enabled Free Shift
• Automatic shifting without pedaling
• 11T upper and lower pulley wheels
• SD 300 port
• Compatible with LinkGlide 11-50T 10-speed CS
• Compatible with LinkGlide and HG 11-speed chains

Specifications:

• Cage: GS
• Max Front Difference: Single chainring only
• Maximum Cog: 50T
• Minimum Cog: 11T
• Primary Color: Black
• RD Capacity: 39T
• RD Spring Type: Shadow
• Speed: 11