SHIMANO ST-RX820-R Grx Gravel Bike Right Shifter Brake Lever 192790241883 Rear 12S Lever/rear Caliper

( Brand: Shimano ), ( Manufacturer Part Number: ST-RX820-R ), ( Part Type: Bike Lever ), ( Color: Black ), ( Compatible Bike Type: Cyclocross Bike, Gravel Bike, Road Bike, Road Bike Touring ), ( Shifter Style: Hydraulic ), ( Set Includes: Left Shifter, Caliper, Hydraulic Hose ), ( Country/region Of Manufacture: Japan ), ( Number Of Speeds: 12 Speed ), ( UPC: 192790241883 )

Review SHIMANO Grx 12s Gravel Bike Right Shifter Brake Lever/rear Caliper

Shimano ST-RX820-R GRX 12-Speed Gravel Bike Right Shifter Brake Lever/Rear Caliper

The Shimano ST-RX820-R GRX 12-Speed Gravel Bike Right Shifter Brake Lever/Rear Caliper is a masterpiece of engineering designed to deliver unparalleled performance on your gravel riding adventures. This innovative component, part of Shimano's GRX line, seamlessly integrates the functions of a shifter and brake lever with a rear caliper, providing a streamlined and efficient riding experience.

The shifter mechanism offers 12 speeds, ensuring a wide gear range to tackle the most challenging gravel terrains. The lever is ergonomically designed for a secure and comfortable grip, even during prolonged rides. The tactile shifting feels precise and immediate, allowing you to quickly adapt to changing conditions on the trail.

The integrated brake lever provides powerful braking performance, thanks to Shimano's renowned hydraulic disc brake technology. The lever offers excellent modulation, enabling precision control over your speed, especially on steep descents. The brake caliper, mounted at the rear, is equally effective, ensuring reliable stopping power and consistent performance ride after ride.

The Shimano ST-RX820-R GRX 12-Speed Gravel Bike Right Shifter Brake Lever/Rear Caliper is built to last, with a durable and corrosion-resistant construction. It is designed to withstand the rigors of off-road riding, making it an ideal choice for gravel enthusiasts who demand the best from their equipment.

In summary, the Shimano ST-RX820-R GRX 12-Speed Gravel Bike Right Shifter Brake Lever/Rear Caliper is a versatile and high-performance component that brings together the essential functions for a rewarding gravel riding experience. Whether you're a seasoned gravel rider or a newcomer to the sport, this component will undoubtedly enhance your riding experience and help you conquer the most challenging terrains with confidence.

1. High-performance shifting: The GRX 12-speed system offers precise and quick shifting, ensuring a smooth and efficient ride.

2. Hydraulic disc brakes: The hydraulic disc brakes provide excellent stopping power, especially in wet or muddy conditions.

3. Gravel-specific design: The lever blades are designed for a comfortable grip, even in off-road situations, and the caliper is optimized for wide tires.

4. Integrated brake and shifter: Having both functions in one lever saves space on the handlebar and reduces clutter.

5. Adjustable reach: The lever can be adjusted to fit various hand sizes, promoting comfort during long rides.

1. Higher price point: Compared to mechanical shifters or lower-tier hydraulic systems, the GRX 12-Speed is more expensive.

2. May require service: Hydraulic systems may need regular maintenance, including bleeding, to maintain optimal performance.

3. Compatibility issues: Ensure that this component is compatible with your existing bike setup, including frame mounts, cable routing, and other components.

4. Weight: The hydraulic system and the 12-speed cassette may add weight to your bike compared to lighter alternatives.

The Shimano ST-RX820-R GRX 12-Speed Gravel Bike Right Shifter Brake Lever/Rear Caliper is a high-performance component that offers precise shifting and powerful braking for gravel riding. While it has a higher price point and may require more maintenance than some alternatives, its gravel-specific design, adjustable reach, and integrated brake and shifter make it a worthwhile investment for serious gravel riders. If you prioritize performance and are willing to pay a premium, this component could be a good choice for your gravel bike. However, be sure to consider its weight and compatibility with your existing setup.

Details:

Brake is in mint shape, was installed for short duration with approximately 30 miles. Included is BH-90 olive/barb and mounting hardware. For sale is a Shimano GRX 12s ST-RX820-R Gravel Bike RIGHT Shifter Brake Lever with rear Caliper and hose. Brake hose is 55-3/4 long.

part #: strx820 prices

• $211.00-$466.31

specifications ribicycl:

• brand: Shimano
• mpn: St-rx820-r
• part type: Bike Lever
• color: Black
• compatible bike type: Cyclocross Bike, Gravel Bike, Road Bike, Road Bike Touring
• shifter style: Hydraulic
• set includes: Left Shifter, Caliper, Hydraulic Hose
• country/region of manufacture: Japan
• number of speeds: 12 Speed
• upc: 192790241883

shipping ribicycl:

• cost: $7.99
• carrier: USPS
• class: Expedited
• service: USPS Priority Mail
• transit: 5-11 Days
• type: Fixed

returns ribicycl:

• policy: No Returns

offer ribicycl:

• quantity: 1
• sold: 0
• best offers: True
• availability: In Stock
• started: August 28, 2025
• options: Ship-to-home

seller ribicycl:

• # reviews: 1186
• rating: 100.0%
• city: Redlands, California

general ribicycl:

• Cycling > Bicycle Components Parts > Shifters
• condition: Used

payments ribicycl:

• wallet: Paypal
• credit card: Diners-club
• other

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