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Equipment > Components > Brake Levers > Brake Lever with Caliper


The GRX BL-RX820 12-Speed Brake Lever with Caliper Set is a left side front brake lever, shaped just as the GRX mechanical shift/brake lever is, with a fully set-up pre-bled, Flat Mount BR-RX820 hydraulic disc brake caliper.

The set consists of the left-side BL-RX820 Brake Lever with the Flat Mount BR-RX820-F hydraulic disc brake caliper with finned disc pads, and all necessary hardware. The system is pre-bled and connected with the SM-BH90-JK-SSR hydraulic hose system from lever to caliper. Shimano's Mineral Oil hydraulic system makes it fairly simple to set the proper housing length and bleed for best braking contact.

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  • Left side Brake-only lever with front hydraulic disc brake caliper for GRX 1x
  • Pre-bled system from lever to caliper
  • Gravel-specific lever and bracket ergonomics
  • Anti-slip coating on brake lever
  • Optimized for use with flared handlebars
  • Brake lever features ServoWave action, Reach Adjust, Free Stroke
  • Flat Mount BR-RX820 hydraulic brake caliper with finned disc pads
  • SM-BH90-JK-SSR hydraulic hose system from lever to caliper
  • Weight: 222 grams
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