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SHIMANO

SHIMANO GRX RX825 Di2 12-Speed Rear Derailleur

Réf. fabricant : IRDRX825A
The rear derailleur SHIMANO GRX RX825 Di2 12-speed is designed for demanding cyclists who ride on mixed terrain. Equipped with integrated wireless connectivity, it... Read more

Recommanded price* : 359,99 €

299,90 €
299,90 €
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Description

The rear derailleur SHIMANO GRX RX825 Di2 12-speed is designed for demanding cyclists who ride on mixed terrain. Equipped with integrated wireless connectivity, it guarantees fast, smooth and reliable gear changes, even on the roughest surfaces. Its integrated charging port simplifies maintenance, while the LED indicator provides an at-a-glance update on battery status and operating modes.

Thanks to SHADOW RD+ technology, this derailleur integrates an adjustable chain stabiliser, preventing annoying chain slap on rough tracks. Its tension can be adjusted according to riding style: activated for Gravel, deactivated for road riding, thus offering valuable versatility for two-wheel adventurers.

The GRX RX825 accepts 12-speed 11-34T and 11-36T cassettes, and supports synchronised or semi-synchronised shifting modes, enabling more intuitive and personalised riding according to the cyclist's preferences.

Compact, high-performing and intelligent, the SHIMANO GRX RX825 Di2 12-speed establishes itself as a must-have for Gravel enthusiasts, in pursuit of precision, reliability and innovation.

Ref: 15025395073404

Informations techniques

Rear Derailleur 2x12S RD-RX825 GRX ;
SHIMANO SHADOW RD+ technology for improved chain retention ;
Integrated D-FLY connectivity and 12-speed charging port ;
Compatible with 11-34 and 11-36 tooth cassettes ;
Capacity ; 40 teeth ;
Min sprocket Max: 36 teeth ;
Min sprocket Min: 34 teeth ;
Upper sprocket Min/Max: 11 teeth ;
11/13 tooth sealed bearing pulleys ;
SD300 port ;
Weight (manufacturer): 310g.
;

Informations prix

*Supplier recommended retail price in January 2025