SHIMANO GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world. It isn’t a reworked set of road components. It represents a ground up look at how cyclists want to explore their world. SHIMANO GRX helps you eliminate excuses, instead urging you to try that rough sidetrack or ride that little bit longer. It offers you the option to Explore Beyond.

Features:

• Integrated cable pulling system
• 9 mm max cable stroke
• Control dropper post from shifting lever
• Streamlined cockpit minimizes stress and distractions

Specifications:

• Model Number: ST-RX810-LA
• Series: SHIMANO GRX 11-speed
• Brake lever specifications
  • Brake fluid_SHIMANO Mineral Oil SHIMANO Mineral
  • Recommended brake caliper: BR-RX810
  • Servo wave mechanism
  • Brake hose (Kit): SM-BH90-JK-SSR
  • Funnel bleeding
  • Hose joint Straight
  • Reach adjust: Tool
• Tooled Reach Adjust: Yes
• Clamp band: Steel
• Clamp bandInner diameter: 23.8-24.2
• Shifter type Single lever for adjustable seat post
• Shift lever:Release Resin & Steel
• Shift Lever Specifications:
  • SL Cable Type: OPTISLICK
  • SL outer casing:Lever side OT-SP41
  • SL cable:OPTISLICK cable ?
  • Front speeds: 1