Shimano Tiagra RD-R4000 11 Speed Rear Derailleur (Black)

The Shimano Tiagra RD-R4000 rear derailleur is designed for modern 2x11-speed road drivetrains, delivering smooth, precise, and reliable shifting performance. Featuring a compact and refined construction, it combines lightweight materials with durable engineering to ensure consistent operation across varied riding conditions. The integration of Shimano’s Shadow RD design provides a low-profile structure that enhances stability, reduces chain slap, and ensures quieter performance—making it ideal for endurance rides, commuting, and everyday road cycling. Built to handle a wider gear range, it supports efficient climbing and high-speed riding with minimal effort.

Features

• Compatible with 2x11-speed road drivetrains
• Shadow RD design for a low-profile, stable, and silent performance
• Smooth and precise shifting even under load
• Wide link design for increased rigidity and durability
• Lightweight alloy construction for strength without added weight

Specifications

• Groupset Series- Shimano Tiagra
• Speed- 11 Speed
• Constructiob- Aluminium
• Pulley (No of Teeth)- 41T
• Low Sprocket (Min)- 36T
• Low Sprocket (Max)- 36T
  
• Top Sprocket (Min)- 11T
  
• Top Sprocket (Max)- 11T
  

Additional Info

• Country of Origin: China
• Imported By: Shimano South Asia Pvt Ltd. , 19 , (Ground Floor) Kumara Krupa Road , Bangalore – 560 001 , Karnataka , India.
• Net Quantity: 1N
• Customer Care Address: 291, 10 Main, 5 Block, Jayanagar, Bangalore - 560041. Ph: (080)47183232, Email: support@bumsonthesaddle.com
• Commodity: Rear Derailleurs