Complete Shimano GRX RX820 2x12v groupset

New Shimano GRX RX820 2x12v groupset , the reference groupset of the Shimano brand for the Gravel world. The new RX820 range offers high-level performance at an excellent price, with an ergonomic design and a specific transmission for Gravel and for all adventures on the dirt road. Version with 2x12 chainring 48-31 teeth crankset, 172.5 mm cranks and Ultegra 11-34 sprocket cassette.

Composed of:

• BR-RX820 controls front 1000 mm, rear 1700 mm

• Rear derailleur RD-RX820 SGS 2x12v (max36)

• FC-RX820 crankset 2x12v chainrings 48-31 teeth, 172.5 mm

• Shimano GRX FD-RX820 front derailleur, 2x12

• Ultegra CS-R8101 12-speed cassette sprocket, 11-34

• 2 RT-MT800 centerlock brake discs with internal ring, 160 mm

• Shimano CN-M8100 12 chain