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Shimano GRX ST-RX400 Hydraulic Brake/Shift Lever - Left 2x10-Speed Black

Shimano GRX ST-RX400 Hydraulic Brake/Shift Lever - Left 2x10-Speed Black

SKU: LD0644
Regular price $185.00

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Expected Ship Date: Mon Jul 06
Shimano GRX ST-RX400 Hydraulic Brake/Shift Lever - Left 2x10-Speed Black. GRX ST-RX400 Brake/Shift Lever & Disc Brake
  • Gravel inspired Dual Control shift/brake lever and bracket ergonomics
  • Anti-slip brake lever
  • Same light shifting operation as top tier systems
  • Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences
  • Compatible only with FD-4700 and FD-RX400 front derailleurs and RD-RX400 and RD-4700 rear derailleurs
    • TECH SPECS
    Rotor Included No
    Color Black
    Hydraulic Fluid Type Mineral Oil
    Brake Lever Use Left
    Rear Der/Shifter Compatibility Shimano Road
    Adjustable Reach Yes
    Adjustable Contact Point No
    Drivetrain Speeds 10
    Defined Color Black
    Front Der/Shifter Compatibility Shimano Road

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    Race Team

    Racing is a huge part of the culture at Lenny’s Bike Shop, and the Lenny’s Race Team represents the shop on trails and racecourses throughout the region. Made up of passionate riders who love pushing their limits, the team competes in gravity and mountain bike events while proudly representing the Lenny’s community.

    Why Shop with Lenny's?

    At Lenny’s Bike Shop, cycling isn’t just a business — it’s a passion. As a locally owned, full-service bike shop, Lenny’s is dedicated to helping riders of every level enjoy the sport with the right bikes, gear, and expert support.

    From high-quality bicycles and components to trusted service and advice, the team focuses on delivering products and support that help you ride more and ride better.

    Whether you’re upgrading your bike, tuning up your ride, or just getting started, you’ll find knowledgeable staff, great brands, and a commitment to keeping the cycling community rolling.

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