Shimano GRX ST-RX400 / BR-RX400 rear brake and gear 10 sp. Flat Mount
The BR-RX400 hydraulic caliper is attached to the frame by Flat-Mount standards. The right shift and brake lever ST-RX400 offers 10 positions for the derailleur. The whole system is then connected by a hydraulic brake hose SM-BH90 in the length of 1700 mm.
This brake and shifting can be used with 10 Shimano speed systems on gravel, road and cyclocross wheels.
Purpose: gravel, road, cyclocross
Technology: Dual-Control (STI)
Weight: 443 g
Stirrup holder: Flat Mount
Hose type: SM-BH90-JK-SSR
Groupset | Shimano GRX |
Location | Rear |
product ID | 154165 |

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