Shimano GRX Disc Brake BR-RX810 + ST-RX810-LA Remote

Shimano GRX BR-RX810 + ST-RX810-LA disc brake - for dropper post riders

The Shimano GRX BR-RX810 + ST-RX810-LA disc brake is a great alternative for you if you use a dropper post. The GRX BR-RX810 brake caliper gives you more brake control on mixed terrain with Ice Technology from Shimano for perfect heat distribution. In addition, there is the simple one-way bleeding and the uncomplicated hose connection system. The design of the brake caliper is based on the flat-mount design, which has established itself in the Road bike sector the past few years.

With the Shimano ST-RX810-LA brake lever you can organize your cockpit even better to avoid stress and distractions while riding. It is mounted on the left side in a 1x setup and can control your mechanical dropper post via an integrated cable pull system with a maximum travel of 9 mm, provided that its anchor point is on the post. The texture of the brake lever helps for more grip.

Are you interested in the GRX series? Then have a look at our Shimano gravel site. You will find many more products there.

Specifications:

Series:

GRX RX810

Application:

Gravel, Cyclocross, City & Touring

Type:

hydraulic, 2 pistons

Actuation:

mineral oil

Hose:

SM-BH90-JK-SSR

Front Hose Length:

1000 mm

Technical Information - Caliper:

Mount:

flat mount

Pads:

resin with cooling fins

Design:

2-piece

Calliper Material:

Aluminium

Piston Material:

Ceramic

Hose Connection:

straight

Technical Information - Lever:

Adjustment Options:

Grip width adjustment (screw), pressure point adjustment

Mount:

clamp (closed)

Design:

left (side-specific)

Brake Lever Material:

Aluminium

Brake Lever Housing Material:

Composite

Hose Connection:

straight

Compatibility:

Brake Lever (with remote function for dropper seatpost):

Mounting Position:

left (for rear brake caliper)

Clamp Diameter:

23.8 - 24.2 mm

Additional Brake Lever:

BL-RX812

Seatpost:

mechanical, cable on the side of the post, maximum 9 mm cable distance

Brake Caliper:

Mounting Position:

front

Brake Rotor:

140 mm, 160 mm, 180 mm (recommended: RT-MT800, SM-RT800)

Pads:

organic and sintered; with narrow pad shape; standard and Ice Tech brake pads

Features:

Brake Lever:

• hydraulic disc brake lever with mechanical dropper post operation
• integrated cable pull system
• a cockpit reduced to the essentials reduces stress and distractions
• anti-slip brake lever
• faster brake contact thanks to Servo Wave
• Optislick cable for actuating the seatpost, with a minimal galvanic coating for more efficient cable routing and corrosion resistance
• OT-SP41 cable housing
• funnel venting with M7 funnel
• lacquered brake lever

Brake Caliper:

• excellent heat dissipation
• practical tool access, easy wheel change
• simple, clean bleed system
• ceramic piston
• painted
• steel bolts (4 mm)

Technology:

Servo Wave
Shimano Servo Wave technology optimises the travel of your brake levers. During the braking process, the brake pads are guided quickly to the brake rotor with very short lever travel. The greater part of the lever travel is reserved for the actual braking force. In this way, you can apply your braking power in a more targeted manner and use it more effectively.

One Way Bleeding
One Way Bleeding is a technique used on Shimano calipers that facilitates brake bleeding. The hose routing has been optimised so that no air bubbles remain in the brake calliper. In combination with the funnel, the brake can be bled cleanly and easily.

Manufacturer Number:

Front:

I-RX8103DLF6SC100A

Contents:

• 1 x Shimano GRX BR-RX810 + GRX ST-RX810-LA disc brake, front
• 1 x Shimano SM-BH90-JK-SSR brake hose, 1000 mm (front)
• 1 x pair Shimano brake pads
• 1 x disc brake adapter (front)
• 1 x hose connection set w/ olives and pins
• 2 x type A caliper bolts (front)
• 1 x shift cable for seatpost, 2200 mm
• 1 x 2000 mm cable housing
• ready for installation, filled, bleeding is recommended after installation

Order Together:

• TL-BH61 tool for insert installation