Shimano ST-RX820 Brake-/Shifter 2S Left Disc - Black/Gray

Name: Hollandbikeshop.com
Address: Molenweer 22, Wateringen, 2291NR, NL
Telephone: +31 (0)70 - 300 00 44

EAN 4550170233471
Brand: Shimano
Product Model: 841531

Out of Stock

Shimano ST-RX820 Brake-/Shifter 2S Left Disc - Black/Gray

Information
Supplier Info

Shimano GRX ST-RX820-LA Brake Lever/Remote left
A central concern of Gravel riders is a reliable braking system with sufficient power reserves to maintain control on steep, demanding or even surprising descents. For a streamlined cockpit and easy access to the seat dropper post lever, SHIMANO's GRX ST-RX820-LA dual control lever integrates the brake lever and dropper lever for fast and effortless operation.
For your riding freedom: the Gravel GRX ST-RX820-LA brake lever for disc brake and dropper post from Shimano
Gravel cycling is not meant to be overly complicated.
The heart and soul of cycling’s drop bar, dirt road discipline is rooted in simplicity, inclusivity, and adventure.
No ride is out of bounds. All are welcome to join. Gear should be functional and reliable but need not break the bank.
That’s why whether you’re a grizzled gravel cycling veteran or brand new to the road (or trail) less traveled, you’ll appreciate the latest iteration of Shimano’s groundbreaking—and industry-first-gravel-specific GRX component group. Designed to help you get the most from your next unpaved adventure, RX820 delivers top-tier performance without an over-the-top price.

For riders seeking the best of both worlds, the new 2x12 RX820 UNDROPPABLE drivetrain is the choice. Utilizing a gravel-optimized 48/31 front chainring paired with an 11-34 or 11-36 cassette, this setup delivers an ultra-wide gear range so you can spin a comfortable cadence whether cruising the flats, smashing endless dirt road rollers, or tackling a massive backcountry climb.

This setup delivers precise mechanical shifting both front and rear and an integrated SHADOW PLUS chain stabilization for ultimate security over bumpy terrain.
The gravel-specific 2x12 option maintains tighter rear cassette gear steps, ideal for subtle cadence changes during competitive racing and spirited weekend group rides.
And the 2x12 setup seamlessly interfaces with most existing 700c wheels thanks to its use of the tried-and-true HG freehub body design.

Alongside this suite of gravel-optimized gearing options is the new ST-RX820 brake/shift levers.
Specifically designed for use with flared handlebars that are a gravel-cycling staple, the new lever body design features anti-slip texturing on the tops and dramatically improved ergonomics that lessen pressure on your palms.
Together, these changes increase comfort and control so you can fearlessly tackle tricky terrain or focus on the rolling gravel road ahead.

The new GRX brake levers feature Shimano’s Dual Control setup with its light and responsive mechanical 12-speed shifting. While the left lever of the 2x12 GRX group delivers Shimano's unrivaled smooth front shifting, the new 1x12 groups include two options for the left lever: a brake lever-only model and a dropper-specific option that seamlessly integrates braking and dropper post actuation for fast and effortless operation.

The SHIMANO ST-RX820-LA combines the brake lever and the vario seatpost lever into one unit, ensuring a tidy cockpit and fast, effortless operation
Streamlined cockpit minimizes stress and distractions
Integrated cable pulling system
8.3 mm cable stroke
Control dropper post from shifting lever
Anti-slip ribbed surface texture and brake lever coating
Left mounting position for 1 x 12-speed shifting system

Use: Gravel, Cyclocross
Group: GRX
Model: ST-RX820-LA
Type: Single lever for adjustable seat post
Handlebar mounting: left
Lever reach adjust: Yes, with tool
Handlebar diameter: 23.8mm/24.2mm
Brake-type: Hydraulic Disc Brake
Cable connection: Straight
Recommended brake hose: SM-BH90-JK-SS
Recommended brake caliper: BR-RX820
Recommended brake rotor: SM-RT800 / SM-RT70 / SM-RT64
Material
Lever: Aluminum

Weight: approx. 238g (manufacturer information)

The first Shimano product was the bicycle freewheel, which also became the first product by Shimano to be exported in 1931.
Halfway through the 1950s Shimano expanded its range with a derailleur and a 3 speed hub.
In 1960 cold forging technology was introduced, quickly becoming a vital part of the production process and the main reason behind the premium quality of Shimano's bicycle parts.

Export figures grew exponentially. In 1965 and 1972 Shimano America and Shimano Europe were founded, and the first factories were opened in Singapore.
In 1973 the first complete Dura-Ace group came into being and Shimano Inc. became a publicly listed company.

Starting in the early 80s, the introduction of the mountain bike and the company’s leading role in its evolution led to rapid growth for Shimano Inc.
Then Shimano turned the road bike market upside down in 1984 with the introduction of indexed shifting (SIS), and again in 1990 with integrated braking and shifting (STI).

Shimano Benelux is the official distributor of Shimano bicycle parts and accessories for Belgium, the Netherlands and Luxembourg.
In addition, the Benelux subsidiary also represents 18 other top-class brands in the bicycle industry.

Shimano Benelux strives to be an excellent supplier to its customers, offering high-quality parts and accessories that contribute to the health and happiness of society through their recreational and sporty nature.

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