Shimano GRX Di2 RX825 2x12 31-48 Groupset

Information regarding the return of batteries and electrical equipment:

Information on the return and disposal of batteries and electrical equipment can be found here.

Specifications:

Series:

GRX Di2 RX825

Application:

Gravel, Cyclocross, City & Touring

Shifters & Derailleurs:

2x, 12-speed (electronic)

Brakes:

disc, hydraulic (flat mount)

Components:

Crank:

170.0 mm, 172.5 mm, 175.0 mm (gradation 31-48)

Cassette:

11-34, 11-36

Front Derailleur:

braze-on

Rear Derailleur:

short (mid) cage

Additional Components Needed:

• The bottom bracket is not included. Shimano recommends SM-BBR60 or SM-BB72-41B Pressfit Hollowtech II.
• The RT-MT800 (140, 160 or 180 mm) brake rotor must also be ordered separately.
• if necessary, FM-to-FM brake adapter SM-MA-R160 D/D for 160 mm brake rotor with 140 mm FM frame or SM-MA-R160 D/D for 180 mm brake rotor with 160 mm FM frame
• The additional brake lever BL-RX812 is also available as an option. - Optional brake caliper bolts for 10/15/20/30/35 mm frame diameters are also available.

Features:

• electronic gravel groupset with 2 x 12-speed drivetrain
• wireless gear changing
• for a clean cockpit with shift/brake levers for handlebars with flare

Contents:

The Shimano GRX Di2 RX825 groupset includes:

• 1 x Shimano GRX crankset (FC-RX820-2)
• 1 x Shimano GRX Shadow Plus rear derailleur (RD-RX825)
• 1 x Shimano GRX front derailleur (FD-RX825)
• 1 x Shimano Ultegra cassette (CS-R8101)
• 1 x Shimano Ultegra / XT Quick-Link chain (CN-M8100)
• 2 x Shimano GRX Di2 BR-RX820 + GRX ST-RX820 disc brakes, front & rear
• 1 x Shimano SM-BH90-JK-SSR brake hose, 1000 mm (front)
• 1 x Shimano SM-BH90-JK-SSR brake hose, 1700 mm (rear)
• 2 x pairs Shimano brake pads
• 1 x front disc brake adapter
• 2 x hose connection set w/ olives and pins
• 2 x type A caliper bolts (front)
• 2 x caliper bolts for 25 mm frame diameters (rear)
• brake set ready for assembly, filled, bleeding is recommended after assembly
• 1 x Shimano Di2 BT-DN300 battery
• 1 x Shimano EW-EC300 USB charging cable