Shimano RX825 Di2 GRX Groupset 172.5mm 48/31T 11-36 English

GRX Di2 RX825 – Electrify Your Gravel

More control and integration on the next Gravel adventure – that is the promise of the electronic components of the RX825 series which expand Shimano's GRX family with the proven and at the same time improved Di2 functionality. In the wireless cockpit, sophisticated ergonomics meet Bluetooth connectivity, while the 2x12-speed drivetrain with digital shifting precision, Shadow RD+ chain stabilization and HYPERGLIDE technology ensures direct propulsion on any terrain.

Like their mechanical counterparts, the GRX Di2 parts are characterized by control, reliability and performance –whether you are riding at top speed on a flat track, rolling over endless gravel tracks or fighting your way up the steepest climbs. Following the motto "more gears, more possibilities", the chainring gradation of the FC-RX820-2 crankset (48/31 teeth) optimized for Gravel use in combination with the CS-HG710 cassette (11-36 teeth) has a suitable option for any terrain, so that no trail will bring you to your knees anymore.

• GRX ST-RX825 | brake/shift lever (STI, Di2, left + right)
• GRX BR-RX820 | disc brake caliper (hydraulic, Flat Mount, front + rear)
• GRX FC-RX820-2 | crankset (HOLLOWTECH II, 48/31 teeth)
• GRX FD-RX825 | front derailleur (Di2, braze-on)
• GRX RD-RX825 | rear derailleur (Di2, Shadow RD+)
• CS-HG710-12 | cassette (HG-L2 / HG-EV compatible, 11-36 teeth)
• Deore XT CN-M8100 | chain (incl. Quick Link chain connector)
• Deore XT RT-CL800 | brake disc (Centerlock, Ice-Tech Freeza, 160 mm, 2 pieces)
• BT-DN300 | battery (built-in type)
• EW-SD300-I | wire for E-Tube system (2nd generation, internal routing, 600 + 1200 mm)