Electronics join the Shimano 12-speed gravel component family, the new GRX RX825 Di2 2 x 12-speed components combine Shimano's excellent electronic shifting with optimized shifting options for routes, races, and all-day adventures.
The new Di2 electronic component set includes improved levers for greater comfort and control, a rear derailleur equipped with SHIMANO's SHADOW RD+ system for better chain performance, and a front derailleur optimized for precise shifting.
Designed for gravel cyclists who live day-to-day adventures, venture onto isolated and unknown gravel tracks, tackle routes and competitions with unpredictable terrains, the Shimano GRX Di2 12-speed group offers precise, reliable, and distraction-free performance in all conditions.
Use: Gravel
Shimano Di2 electronic shifting for Gravel
Shimano Di2 Wireless ST-RX825 levers
Cassette: CS-R8101 (11-34T)
Crankset: FC-RX820 (48-31T)
Auxiliary Di2 shifters
Front derailleur: FD-RX825 2x12s
Rear derailleur: RD-RX825 2x12s (310 g)
Chain: CN-M9100
Battery: BT-DN300
Wider chain line for greater tire clearance
E-TUBE PROJECT and “FRONT SHIFT NEXT” customization
The components of the bicycles, as described on this page, are those specified by the manufacturer at the time of launch of a new product.
Please note that these components may be subject to change without notice by the manufacturer for other components of similar characteristics.
If you need to confirm the specifications of any component, we recommend you visit the manufacturer's official website or contact our customer service team.