The Shimano Ultegra Di2 RD-R8150 rear derailleur speeds up the shifting process by 58 % compared to the previous generation Dura Ace model RD-R9150. The rear derailleur with an uniform cage length and an increased gear ratio of 34 teeth is thus not only faster than ever before, but also guarantees highly precise functionality under all conditions.

Features

• Integrated with Shimano’s latest Di2 platform, offering precise and lightning-fast electronic gear changes.
• Designed for Shimanos 12-speed road groupsets, ensuring smooth and efficient gear transitions.
• Integrated Wireless Unit

Specifications

• Groupset Series- Shimano Ultegra Di2
• Speed- 12 Speed
• Constructiob- Aluminium
• Top Sprocket (Min)- 11T

Additional Info

• Country of Origin: Japan
• 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: [email protected]
• Commodity: Rear Derailleurs