Shimano Tiagra RD-R4000 Rear Derailleur - 11-Speed, Shadow RD Design, Top Normal, Direct Attach, Long Cage, Black

The Shimano RD-R4000 11-speed rear derailleur is built for 2x11-speed road bikes, offering smooth, precise shifting. Its compact, refined design combines lightweight construction with reliability for an exceptional road riding experience.

• Features Shadow RD that's intended for more aggressive riding
• The super low profile design with single tension construction to ensure the derailleur does not hit the chain stay in rough riding conditions - resulting in smooth and silent performance
• Because of its low profile and single tension construction, the derailleur doesn't hit the chain stay in rough riding conditions
• Provides a wider gear range capacity
• Compatible with CS-RS400 11-speed cassette (sold separately)
• Compatible with LINKGLIDE and HG 11-speed chains (sold separately)

• Largest Cog: 36
• Rear Der/Shifter Compatibility: Shimano Road
• Rear Derailleur Mount Type: Shimano Rear Direct Mount
• Drivetrain Speeds: 11
• Chain Wrap Capacity (teeth): 41
• Cage Length: Long
• Color: Black