Shimano GRX Di2 Shadow Plus RD-RX815 11x Rear Derailleur - workshop packaging

Elevate your ride with this Shimano GRX Di2 Shadow Plus RD-RX815 11-speed aluminum rear derailleur, designed specifically for the modern cyclist who thrives on diverse terrains, from cyclocross and gravel to city touring. Its lightweight aluminum construction ensures durability without weighing you down, making it perfect for those who demand performance and longevity. Compatible with 11-speed chains and cassettes, this derailleur offers seamless electronic shifting that will keep you ahead of the pack, whether you're navigating tight city streets or open gravel roads. Its standard mounting system makes installation a breeze, allowing you to get back on the road with minimal downtime. Ideal for cyclocross, gravel, and city touring, this rear derailleur is the ultimate upgrade for cyclists seeking precision, reliability, and the freedom to explore any path they choose.

• High-performance electronic shifting system designed for 11-speed setups, perfect for cyclocross, gravel, city, and touring bikes.
• Made from durable aluminum, ensuring longevity and reliability in all conditions.
• Compatible with standard mounting systems for easy installation on most bike frames.
• Designed specifically for use with 11-speed cassettes, providing precise and smooth gear changes.
• Features an aluminum inner cage for reduced weight and enhanced shifting performance.
• Ideal for a wide range of applications, from competitive cyclocross racing to leisurely city tours and rugged gravel adventures.

• black/Long/11 teeth (guide pulley), 13 teeth (tension pulley): IRDRX815OE

- 1 x Shimano GRX Di2 Shadow Plus RD-RX815 11-speed rear derailleur