Requires integrated battery: BT-DN320 Please open the full product details to review the specifications and available options. The component list is presented below, together with information about this product. Check the selected configuration and contact us to confirm availability and delivery before ordering. When making an enquiry, please indicate the product name and your preferred options so that we can check the requested configuration and provide the relevant details.

With LED Status Display
RD-Sprotection function: A new automatic impact protection function returns the rear derailleur motor to its original position immediately after an impact
Protected battery: The battery is safely stored in a closed room, so that it does not move even in the most rough terrain and can be completely removed for charging
SHIMANO SHADOW ES: A leaner, stronger advancement of Shimano’s groundbreaking Shadow chain stabilization concept

Design: shadow it
Intended use: Gravel, Cyclecross
Series: GRX
Connectivity: Bluetooth, Wi-Fi
Stock: An Stock
Model year: 2025
switching process: electronically di2
transmission medium: wireless

Available variants (configuration | colour | weight | article | manufacturer part | EAN):
Largest sprocket: 51T / Speeds: 1x12 / Capacity: 41T / cage: SGS / Mounting: Direct mount | Standard | 449 g | 60.88516 | IRDRX827SGSA | 4550170290603

Available technical data: