Shimano GRX ST/BR-RX810 Hydraulic Disc Brake Caliper 11-speed

Name: Shimano GRX ST/BR-RX810 Hydraulic Disc Brake Caliper 11-speed
Brand: Shimano
SKU: IRX8102DRRDSC170A
Price: 30375.0 INR
Availability: InStock

IRX8102DRRDSC170A

₹30,375

Type

Right/Rear

Product variants

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Seamless Shifting and Confident Braking for Gravel Riding

Overview

The Shimano GRX ST-RX810 and BR-RX810 Hydraulic Disc Brake Caliper set is engineered for riders who demand smooth shifting and confident braking on varied terrains. Designed for 11-speed systems, this combination delivers exceptional performance for gravel and adventure cycling.

Responsive Shifting with Dual Control Lever: The ST-RX810 Dual Control Lever offers light and precise shifting, ensuring smooth transitions across gears. Its ergonomic design enhances comfort during long rides, while the textured, anti-slip brake lever provides superior control, even on rough or uneven surfaces.

Powerful Hydraulic Disc Braking: The BR-RX810 hydraulic disc brake caliper features a low-profile Flat Mount design, offering consistent and reliable braking power. This setup ensures greater control and confidence when tackling steep descents or technical terrain.

Built for Mixed-Terrain Riding: Specifically designed for gravel and adventure cyclists, this lever and caliper set combines shifting precision with robust braking power. Whether you're on loose gravel, packed dirt, or tarmac, the GRX set adapts to provide optimal performance.

With the Shimano GRX ST-RX810 and BR-RX810 Hydraulic Disc Brake Caliper set, you’ll experience responsive shifting and unmatched braking performance.

Features

ST-RX810

Enhanced Control: Designed for greater mixed-terrain control with gravel-inspired lever and bracket ergonomics.
Anti-Slip Design: Brake lever features an anti-slip surface for secure grip in all conditions.
Light Shifting Operation: Provides the same effortless shifting performance as top-tier road systems.

BR-RX810

Confidence on Rough Terrain: Enables tackling rough surfaces without hesitation.
Heat Dissipation: Offers excellent heat management for consistent performance.
Flat Mount Design: Ensures clean integration and compatibility with modern frames.
Easy Maintenance: Simple setup, convenient tool access, and an easy hose joint system (J-kit).
Quick Wheel Replacement: Designed for hassle-free wheel changes.
Clean Bleeding System: Ensures easy and clean hydraulic bleeding.

Technologies

ST-RX810

Dual Control Lever (DCL): Combines braking and shifting functions for seamless operation. Ergonomic innovation ensures smooth and effortless one-finger shifts.
Reach Adjust: Customizable brake lever position accommodates different hand sizes and riding preferences.

BR-RX810

Ice Technologies: Advanced components, including resin or metal pads with radiation fins and stainless steel-aluminum sandwich rotors, work together to reduce heat buildup, ensuring consistent braking performance and extended pad life. Freeza rotors with radiator fins further enhance cooling capabilities for sustained use, while the SM-BH90-SBLS banjo hose minimizes heat transfer for improved reliability.
One Way Bleeding: Streamlined oil routing prevents air bubbles, ensuring quick and clean bleeding.

Specifications

ST-RX810:

Model No: ST-RX810
Series: GRX
Color: Series Color
Bracket Cover Color: Standard
Shifter Type: Dual Control Lever
Shift Lever Rear Speeds: 11
Max. Multiple Shifts (Main Lever/Rear): 2
Compatible Rear Derailleur Type: Road 11-speed
Brake Hose (Kit): SM-BH90-JK-SSR
Hose Joint: Straight
Brake Hose Color (Kit): Black
Recommended Brake Caliper: BR-RX810
Oil Type: SHIMANO Mineral
Reach Adjust (Tool): X
Reach Adjust: Yes
Funnel Bleeding: Yes
Free Stroke Adjust: Yes
Servo Wave: Yes
Clamp Band Diameter (mm): 23.8-24.2
Shifter Lever Body Release Material: Resin & Steel
Average Weight: 286 g
Shift Lever Cable Outer Casing (Lever Side): OT-SP41
Shift Lever Cable Outer Casing (Rear Derailleur Side): OT-RS900
Inner Cable (Polymer-Coated): Yes

BR-RX810:

Model No: BR-RX810
Series: GRX
Color: Series Color
Brake Type: Hydraulic Disc Brake
Brake Hose (Kit): SM-BH90-JK-SSR, SM-BH90-J-SSR
Hose Joint: Straight
Brake Hose Color (Kit): Black
J-Kit Spec (for OEM): Yes
ICE TECHNOLOGIES Pad Compatible Caliper: Yes
Pad Standard 1: K05S-RX Resin (w/o fin)
Pad Standard 2: L05A-RF Resin (w/ fin)
Pad Option 1: K04S-MX Metal (w/o fin)
Pad Option 2: L04C-MF Metal (w/ fin)
Recommended Brake Lever: ST-RX810, BL-RX810, ST-RX815
Recommended Disc Brake Rotor: SM-RT800, RT-MT800
Oil Type: SHIMANO Mineral
Average Weight: 141 g
ONE WAY BLEEDING: Yes
Mount Type: Flat Mount
Piston Count: 2
Remarks: Front spec with adaptor
Caliper Fixing Screw Tool Size: 4 mm
Anti-Loosen Method: Screw Fix Pin + Snap Ring
Pad Mount: Pad Axle

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