Rear Derailleur Shimano GRX Di2 RD-RX815 2x11s 34T Max Black

Shimano GRX Rear Derailleur (DI2 Spec.) RD-RX815 11-Speed Direct Mount Compatible

Discover the Shimano GRX RD-RX815 rear derailleur, designed specifically for Di2 systems and compatible with direct mount. This component stands out for its Shimano Shadow RD+ technology, which guarantees quiet and seamless shifting, even on rough and mixed terrain. Its adjustable chain stabilizer prevents loosening and ensures optimal performance, adapting to different conditions thanks to its On/Off adjustment. Ideal for those seeking precision and reliability with every pedal stroke.

Features:

• Use: Rear derailleur for road and gravel bikes
• Model: RD-RX815
• Technology: Shimano Shadow RD+
• Di2 Compatibility: Yes (Di2 spec.)
• Shifter Compatibility: Dual Control road
• Maximum front derailleur gap: 17T
• Upper sprocket: Max. 11T/Min. 11T
• Lower sprocket: Max. 34T/Min. 30D
• Total capacity: 38T
• Compatibility: Direct mounting

Brand: Shimano