Shimano GRX RDRX827 Rear Derailleur 12 speed Long (SGS)

The Shimano GRX RDRX827 Rear Derailleur 12 speed Long (SGS) - Black is a bicycle component designed for gravel and mixed-terrain cycling. It is engineered to manage 12-speed drivetrains, providing reliable shifting performance for riders using wide-range cassettes. This model is part of Shimano's GRX series, which is tailored for gravel riding and adventure cycling.

• Compatible with Shimano 12-speed drivetrains
• Long cage (SGS) design for wide-range cassette compatibility
• Shadow RD+ technology for improved chain stability
• Intended for gravel and mixed-surface cycling applications
• Maximum cassette capacity: up to 51T (typical for this model)
• Direct mount compatible
• Constructed with durable materials for off-road use
• Color: Black
• Brand: Shimano

This rear derailleur is designed to reduce chain slap and maintain precise shifting over rough terrain, making it suitable for demanding gravel routes and adventure cycling setups.

Available Variants: