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Shimano GRX ST-RX600/BR-RX400 2x11-Speed Hydraulic Disc Brake Set

IRX4001DLF6SC100A
₹23,500
Type

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In the Box

Shimano GRX ST-RX600-L or ST-RX600-R Dual Control Levers
Shimano GRX BR-RX400-F or BR-RX400-R Hydraulic Disc Brakes
Brake Hose SM-BH90-JK-SSR
Pad K05S-RX Resin (w/o fin) and L05A-RF Resin (w/ fin)
Flat Mount Adapter and mounting hardware

Unparalleled Control and Precision for Mixed-Terrain Adventures

Overview

The Shimano GRX Dual Control Lever (ST-RX600-L & ST-RX600-R) offers light and responsive shifting, perfect for tackling mixed-terrain adventures. Enjoy smooth gear transitions and effortless control over your ride.

Ergonomic Design: The ergonomic shifter design enhances comfort during long rides, while the textured, anti-slip brake lever ensures optimal grip and control, even on the roughest terrain. Say goodbye to discomfort and hello to confident handling.

Powerful Braking: Equipped with Shimano GRX BR-RX400 hydraulic disc brakes (BR-RX400-F & BR-RX400-R), this set delivers powerful and reliable braking performance. The low-profile Flat Mount design offers improved control and modulation, giving you the confidence to navigate varied terrain with ease.

Versatile Compatibility: Designed for 2x11-speed systems, this hydraulic disc brake set is compatible with a wide range of bikes, making it ideal for gravel riding, bikepacking, and mixed-terrain adventures.

Whether you're exploring rugged trails or cruising on city streets, this high-performance brake set ensures smooth shifting, reliable braking, and ultimate control every step of the way.

Features

[ST-RX600-L and ST-RX600-R]

  • Responsive Shifting: Experience light and smooth shifting with the Shimano GRX Dual Control Lever, perfect for tackling diverse terrains with ease.
  • Ergonomic Design: The shifters are designed with gravel-inspired ergonomics, ensuring comfort on long rides. The anti-slip brake lever offers optimal grip and control, even on rough surfaces.
  • Greater Mixed-Terrain Control: Provides the same light shifting operation as top-tier road systems, tailored specifically for gravel and adventure riding.

[BR-RX400-F & BR-RX400-R]

  • Powerful Braking: Equipped with Shimano GRX BR-RX400 hydraulic disc brakes, offering powerful and reliable braking performance. The low-profile Flat Mount design enhances control and modulation.
  • Ice Technologies: Features excellent heat dissipation with Shimano's Ice Technologies, preventing brake fade and ensuring consistent performance on long descents.
  • Easy Maintenance: Simple setup and maintenance with Shimano's One Way Bleeding system and easy hose joint system (J-kit), making it convenient to maintain top performance.

Technologies:

[ST-RX600-L and ST-RX600-R]

  • SIS Shimano Index System: Ensures precise and frictionless shifting with Shimano's index mechanism and smooth action rear derailleur.
  • Dual Control Lever (DCL): Combines brake and shifting functions in a single system, allowing for easy and intuitive operation with ergonomic innovation.
  • Reach Adjust: Customizes the brake lever distance for optimal comfort based on hand size, riding style, and personal preference.

[BR-RX400-F & BR-RX400-R]

  • Ice Technologies: Reduces heat buildup to prevent brake fade, providing consistent braking performance and longer pad life. Ice Technology rotors and pads are designed for optimal heat dissipation, enhancing reliability and confidence during rides.
  • One Way Bleeding: Simplifies the bleeding process, ensuring that air bubbles are quickly and easily removed from the hydraulic system, resulting in a clean and efficient setup.

Specifications
  • Shifting System: 11-speed
  • Shifting Actuation: Mechanical
  • Grip Clamping Diameter: 23.8mm
  • Brake Actuation: Hydraulic
  • Chainrings: 1, 2, 3
  • Shift Lever Type: STI/Ergopower/DoubleTap
  • Color: Black
  • Weight: 307g

Shipping, Returns & Refunds

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.

Shimano Warranty Information