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Load image into Gallery viewer, Shimano GRX ST-RX600 2x11-Speed Left Drop-Bar Shifter/Hydraulic Brake Lever
Load image into Gallery viewer, Shimano GRX ST-RX600 2x11-Speed Left Drop-Bar Shifter/Hydraulic Brake Lever

SKU: LD0630

Shimano GRX ST-RX600 2x11-Speed Hydraulic Drop-Bar Shifter & Brake Lever | Alloy Construction, Dual Control for Gravel & Cyclocross, ISO Technology, Adjustable Reach, Resin Pads, Flat Mount Clutch, Lightweight Performance

Regular price $317.64
$365.00 Sale price $317.64 Regular price
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Description
Specifications

Upgrade your gravel bike or adventure setup with the Shimano GRX ST-RX600 2x11-Speed Left Drop-Bar Shifter and Hydraulic Brake Lever - a perfect blend of performance, durability, and style. Designed specifically for gravel, cyclocross, and endurance riders, this component offers superior handling, precise shifting, and reliable braking in all conditions.

Materials & Engineering Excellence

Constructed with high-quality aluminum and composite materials, the Shimano GRX ST-RX600 delivers lightweight durability without sacrificing strength. The hydraulic brake lever employs mineral oil for smoother, more controlled braking, while Shimano ICE Technology incorporated in the BR-RX400 disc caliper ensures excellent heat dissipation during long descents or extended rides.

Advanced Components & Technology

Featuring Shimano's innovative Dual Control design, this shifter/brake lever combines seamless, light shifting with powerful hydraulic braking. The One Way Bleed system simplifies setup and maintenance, minimizing downtime and ensuring optimal performance. The anti-slip lever design provides enhanced grip stability, even in wet or muddy conditions. With reach adjustment, the lever can be fine-tuned to match any hand size or riding style, delivering personalized comfort and control.

Performance & Ride Use Case

Built for versatile riding environments, the GRX ST-RX600 2x11-speed shifter is ideal for gravel grinding, bikepacking, and endurance cycling. Its flat mount caliper compatibility and resin pad compound offer reliable stopping power in diverse terrain. The ergonomic design allows for intuitive shifting and braking, reducing fatigue on long rides or technical descents, making it a must-have for serious gravel adventurers and sportive riders alike.

Style & Compatibility

Available in a sleek black finish, this component complements any gravel or adventure bike aesthetic. Compatible with Shimano road drivetrain components, it integrates seamlessly into 11-speed setups for smooth gear changes. Perfect for riders seeking a balance of performance, comfort, and durability in challenging riding conditions.

Key Features:

- Hydraulic brake lever with mineral oil for smooth, controllable stopping power

- Shimano ICE Technology for enhanced heat management during aggressive riding

- Easy Setup with One Way Bleed system and tool access

- Adjustable reach to accommodate different hand sizes and riding preferences

- Compatible with Shimano 11-speed road drivetrains and flat mount calipers

- Durable construction with anti-slip lever design for superior grip and safety

Elevate your gravel or adventure bike with the Shimano GRX ST-RX600 Left Drop-Bar Shifter/Hydraulic Brake Lever - engineered for performance, reliability, and style wherever your ride takes you.

  • Premium Shimano GRX ST-RX600 2x11-Speed Left Drop-Bar Shifter/Hydraulic Brake Lever offers precise, lightweight shifting with the same high-performance feel as top-tier systems, optimized for gravel and adventure riding.
  • Constructed with durable, high-quality materials and featuring Shimano ICE Technology, this hydraulic brake lever provides exceptional heat dissipation, ensuring reliable braking performance on long descents.
  • Advanced components include Shimano's proven hydraulic system with mineral oil for smooth, consistent actuation and resin pad compounds for quiet, effective stopping power in multiple riding conditions.
  • Designed for versatility and comfort, the reach adjust mechanism accommodates various hand sizes and riding styles, while the anti-slip lever design enhances grip and control during aggressive or technical terrain.
  • Ideal for gravel, off-road, and endurance cyclists, this shifter and hydraulic brake lever combination offers intuitive setup with one-way bleed technology, making maintenance straightforward and hassle-free for avid and professional riders alike.
Brake Lever ActuationHydraulic
Double or TripleDouble
Rotor IncludedNo
Brake Caliper MountFlat Mount
Brake Lever UseLeft
Rear Der/Shifter CompatibilityShimano Road
Drivetrain Speeds11
Front Der/Shifter CompatibilityShimano Road
Shifter/Derailleur CompatibilityShimano
ColorBlack
Hydraulic Fluid TypeMineral Oil
Pad CompoundResin
Hydraulic Hose Length1000
Adjustable ReachYes
Adjustable Contact PointNo
Weight307
Defined ColorBlack
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We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

The nitty gritty, for specific delivery timelines please pay attention to the delivery timelines on the product pages and the time frame estimated in the carts. If you need a part by a specific day, please contact us by chat, phone, or

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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

We provide the you the ability to utilize multiple shipping & billing addresses, based upon what fits your current needs. However you are responsible to maintain and update any new address changes, as 365 Cycles will not be held liable for orders being shipped to an incorrect address.

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If you need to return your order please email us at info@365cycles.com, call us at 603-968-5797, or use the live chat on our site.

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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

Customer Loyalty

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If it is to be, it’s up to me" You are personally responsible for controlling the outcome.

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Keep Moving

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Stronger together:

If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

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