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Shimano GRX ST-RX820/BR-RX820 Hydraulic Left/Front Dropper Lever/Brake 2x12 Speed

Item #CSH10894
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 (Note: This is the left non-shift variation for 1x set ups with an integrated dropper lever in the left shifter). 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.
About This Item
  • Shimano RX820-LA left side Dual Control lever for 1x set ups integrates the brake lever and dropper post lever into one seamless unit that delivers fast and effortless operation, and a cleaner, more streamlined cockpit
  • Intergrated dropper post actuation with 10mm cable stroke lets you stay focused
  • Textured hood ensures you're always in control, even on bumpy descents
  • Anti-slip coating on GRX brake levers means that even in wet or muddy conditions that you'll always have Shimano's legendary stopping power on demand
  • Reach Adjust mechanism allows the lever to be adjusted to suit any hand size, type of riding and individual rider preferences
  • SSERVO 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
  • Optimized for use with flared bars
  • 2-piston caliper 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
  • Includes bracket fo 140/160 rotors (assembled for 160mm)
  • Disc brake rotor sold separately
  • Rotor Included: No
  • Pad Compound: Resin
  • Brake Caliper Mount: Flat Mount
  • Hydraulic Hose Length: 1000
  • Adjustable Contact Point: No
  • Brake Lever Use: Left
  • Shifter/Derailleur Compatibility: Shimano
  • Hydraulic Fluid Type: Mineral Oil
  • Front Der/Shifter Compatibility: Shimano Road
  • Brake Lever Actuation: Hydraulic
  • Drivetrain Speeds: 12
  • Adjustable Reach: Yes
Specifications
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Details
Brand Shimano
Model ST-RX820-LA/BR-RX820
Group GRX RX820
Speed 12
Type Left Shifter
Brake Compatibility Hydraulic
Intended Use Road
mpn IRX8203DLF6SC100A
upc 192790241845
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