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Shimano GRX Di2 ST-RX825/BR-RX820 Dual Control shifter/hydr. brake, right, 12-speed, Flat Mount, hose 1,700 mm

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Right rear Di2 shift and brake lever set GRX RX825 with RX820 hydraulic caliper, Flat Mount mount, 2x CR1632 batteries (3.5 to 4 years life), hose length 1.7 m, total weight 342 g.

Set of right rear Di2 shift and brake lever GRX RX825 with hydraulic caliper RX820, Flat Mount mounting. The set is designed for cyclocross and gravel bikes and the Shimano GRX Di2 electronic shifting system. The brake caliper mounting is standard Flat Mount, the caliper includes cooling pads. The electronic shift lever controls the Shimano GRX Di2 12-speed derailleur system.

Hose length: 1,700 mm
System: Shimano Di2
Brake lever type: hydraulic
Gear lever designation: Right for derailleur
Shifting type: electronic
Design (brakes/shifting): complete kit including wiring and caliper
Technical designation: ST-RX825 + BR-RX820
Purpose: gravel, cyclocross
Weight: 208g - ST-RX825 / 134g - BR-RX820

Product details
Groupset Shimano GRX
Gears 1x12, 2x12
Location Rear
product ID 331948
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Road and gravel bike shifting from Shimano
Japanese manufacturer produces road, mountain, gravel, trekking, BMX and e-bike groupsets. They also offer a whole series of components and apparel. Their range goes from wheels, footwear, eyewear to backpacks. Shimano is a traditional manufacturer known for their quality work, which is why they are the favourite choice of amateurs and professionals.
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