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General information
Condition:New
Year:2025
Sub-category:Rear Derailleur
Category:Drivetrain & Pedals
Seller description
Selling an absolutely mint, unused Shimano GRX Di2 rear derailleur RD-RX825.
✔ Electronic Shimano Di2 rear derailleur
✔ For 12-speed drivetrains
✔ Compatible with cassettes up to max. 11–36 teeth
✔ Shimano Shadow RD+ technology for smooth operation & high chain stability
✔ Ideal for gravel, all-road & high-quality Di2 setups
✔ Top condition – never mounted and never ridden
The rear derailleur is perfect for modern gravel and all-road bikes with electronic Shimano Di2 shifting.
✔ Electronic Shimano Di2 rear derailleur
✔ For 12-speed drivetrains
✔ Compatible with cassettes up to max. 11–36 teeth
✔ Shimano Shadow RD+ technology for smooth operation & high chain stability
✔ Ideal for gravel, all-road & high-quality Di2 setups
✔ Top condition – never mounted and never ridden
The rear derailleur is perfect for modern gravel and all-road bikes with electronic Shimano Di2 shifting.
Additional details:
Gears
12
Actuation
Electric
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Shimano
GRX Di2 RD-RX825 11-speed
$ 238
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