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Shimano GRX ST-RX820/BR-RX820 Hydraulic Right/Rear Shifter/Brake 2x12 Speed

Item #CSH10893
Condition:
New with Warranty

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Why We Love It
Shimano GRX ST-RX820 dual control levers delivers light and responsive mechanical shifting for mixed-terrain riding and racing. The ergonomic shifter design improves comfort by decreasing pressure on your palms, while the textured, anti-slip brake lever surface increases control on bumpy terrain. The SERVO WAVE brake lever action provides greater braking power with improved control. The GRX BR-RX820 2-piston disc brake caliper brings a high level of control to gravel cycling with enhanced modulation and a quick initial braking point. Despite its smaller construction, the system is exceptionally quiet and easy to maintain.

Note: This Item does not included Caliper the Shimano SM-MA-R160D/D Disc Brake Adaptor for 160mm Rotors Flat-Mount Caliper/Flat-Mount Frame. If you plan on using a 160mm rear rotor you may need this adaptor.
About This Item
  • 12-speed shifter with brake lever for use with GRX RX820 12-speed systems
  • Gravel-specific lever body ergonomics and anti-slip lever coating provides greater control on mixed terrain
  • Optimized for use with flared handlebars
  • Reach Adjust mechanism allows the lever to be adjusted to suit any hand size, type of riding and individual rider preferences
  • SERVO WAVE technoloy provides fast initial pad travel to quickly contact the rotors followed with the power multiplication factor to give fast pad-to-rim contact to apply greater braking power with improved control
  • 2-piston caliper for 25mm frame mounts features 10% wider pad clearance to decrease brake noise
  • One-way maintenance-friendly bleeding process for quick and easy prevention of air bubbles in the hydraulic system
  • Includes finned L05A pads with a resin compound for enhanced heat dissipation
  • Disc brake rotor sold separately
  • Brake Caliper Mount: Flat Mount
  • Hydraulic Hose Length: 1700
  • Brake Lever Use: Right
  • Hydraulic Fluid Type: Mineral Oil
  • Rear Der/Shifter Compatibility: Shimano Road
  • Adjustable Reach: Yes
  • Rotor Included: No
  • Pad Compound: Resin
  • Adjustable Contact Point: No
  • Shifter/Derailleur Compatibility: Shimano
  • Front Der/Shifter Compatibility: Shimano Road
  • Brake Lever Actuation: Hydraulic
  • Drivetrain Speeds: 12
Specifications
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Details
Brand Shimano
Model ST-RX820/BR-RX820
Group GRX RX820
Speed 12
Type Right Shifter
Brake Compatibility Hydraulic
Shifter Compatibility Mechanical
Intended Use Road
mpn IRX8202DRRDSC170A
upc 192790241883
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