---
product_id: 446348597
title: "SHIMANO Ultegra ST-R8170/BR-R8170 Di2 Shift/Brake Lever and Hydraulic Disc Caliper - 2x12-Speed, Flat Mount, Black (Right/Rear)"
brand: "shimano"
price: "31131720₫"
currency: VND
in_stock: true
reviews_count: 2
category: "Shimano"
url: https://www.desertcart.vn/products/446348597-shimano-ultegra-st-r8170-br-r8170-di2-shift-brake-lever
store_origin: VN
region: Vietnam
---

# Wireless Di2 connectivity Hydraulic disc braking power 12-speed precision shifting SHIMANO Ultegra ST-R8170/BR-R8170 Di2 Shift/Brake Lever and Hydraulic Disc Caliper - 2x12-Speed, Flat Mount, Black (Right/Rear)

**Brand:** shimano
**Price:** 31131720₫
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Shift, brake, and dominate the road with Ultegra precision!

## Quick Answers

- **What is this?** SHIMANO Ultegra ST-R8170/BR-R8170 Di2 Shift/Brake Lever and Hydraulic Disc Caliper - 2x12-Speed, Flat Mount, Black (Right/Rear) by shimano
- **How much does it cost?** 31131720₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/446348597-shimano-ultegra-st-r8170-br-r8170-di2-shift-brake-lever)

## Best For

- shimano enthusiasts

## Why This Product

- Trusted shimano brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek, Aerodynamic Design:** Clean cockpit setup with wireless tech and flat mount calipers for a streamlined ride.
- • **Precision Hydraulic Braking:** Enjoy superior modulation and quicker stopping power with the BR-R8170 hydraulic disc caliper.
- • **Effortless 12-Speed Shifting:** Experience lightning-fast, reliable gear changes with Shimano’s cutting-edge Di2 wireless system.
- • **Quiet & Maintenance-Friendly:** Wider pad clearance reduces noise and the bleeding process is easier than ever.
- • **Ergonomic Control at Your Fingertips:** Raised hood peaks and smooth lever action optimize comfort and brake control on every ride.

## Overview

The SHIMANO Ultegra ST-R8170/BR-R8170 is a premium 2x12-speed Di2 wireless shift and hydraulic disc brake system designed for road cyclists seeking unmatched control, speed, and quiet performance. Featuring SERVO-WAVE technology, flat mount calipers, and ergonomic levers, it delivers fast shifting, superior braking modulation, and a sleek, maintenance-friendly setup.

## Description

Your time on the bike is precious, let Shimano make it even better. Ultegra ST-R8170 brake levers bring enhanced modulation and control to every ride by employing Shimanos proven SERVO-WAVE technology. The Di2 platform untethers the shifters while delivering fast and reliable wireless shifting. BR-R8170 disc brake caliper brings a new level of control to the road cycling world with improved modulation and a quicker initial braking point. Despite its smaller construction, the system is quieter than ever and easier to maintain. The wireless connection provides a clean cockpit, enhancing the aerodynamic effect and easy maintenanceWider pad clearance decreases brake noiseMaintenance-friendly bleeding processUnparalelled ergonomic features, such as raised hood peaks on leversBrake control is optimized with light and smooth lever actionEnhanced modulation thanks to an expanded braking control area Rotor Included: NoPad Compound: ResinColor: BlackBrake Caliper Mount: Flat MountHydraulic Hose Length: 1700Brake Lever Use: RightHydraulic Fluid Type: Mineral OilBrake Lever Actuation: HydraulicRear Der/Shifter Compatibility: Shimano Road Di2Drivetrain Speeds: 12Defined Color: Black

Review: Muy bien material
Review: Braking doesn’t break it. - Shifting is amazing too.

## Features

- Shimano Ultegra R8170 Di2 12sp Road Lever + Hydraulic Disc Brake - Right/Rear

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09YFWV4KH |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #956,630 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #978 in Bike Brake Levers |
| Brand | SHIMANO |
| Color | Black |
| Customer Package Type | FFP |
| Customer Reviews | 5.0 5.0 out of 5 stars (5) |
| Date First Available | April 20, 2022 |
| Exterior Finish | Black |
| Finish | Black |
| Hand Orientation | Right |
| Handle Attachment Mechanism | bolt |
| Handle Material | Aluminum |
| Included Components | Installation Hardware |
| Item Depth | 11 inches |
| Item Package Quantity | 1 |
| Item Weight | 1.55 pounds |
| Item model number | Shimano |
| Manufacturer | Shimano |
| Material | Aluminum |
| Metal Type | Aluminum |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Part Number | IR8170DRRDSC170A |
| Product Dimensions | 11"L x 9"W |
| Special Feature | Easy to Install |
| Special Features | Easy to Install |
| Specific Uses For Product | Bicycle |
| Theme | Cycling |
| UPC | 192790889634 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** SHIMANO
- **Color:** Black
- **Material:** Aluminum
- **Product Dimensions:** 11"L x 9"W
- **Style:** Modern

## Images

![SHIMANO Ultegra ST-R8170/BR-R8170 Di2 Shift/Brake Lever and Hydraulic Disc Caliper - 2x12-Speed, Flat Mount, Black (Right/Rear) - Image 1](https://m.media-amazon.com/images/I/31B8B8qKE2L.jpg)
![SHIMANO Ultegra ST-R8170/BR-R8170 Di2 Shift/Brake Lever and Hydraulic Disc Caliper - 2x12-Speed, Flat Mount, Black (Right/Rear) - Image 2](https://m.media-amazon.com/images/I/31lCdgVlwoL.jpg)
![SHIMANO Ultegra ST-R8170/BR-R8170 Di2 Shift/Brake Lever and Hydraulic Disc Caliper - 2x12-Speed, Flat Mount, Black (Right/Rear) - Image 3](https://m.media-amazon.com/images/I/31sdhCm7vBL.jpg)
![SHIMANO Ultegra ST-R8170/BR-R8170 Di2 Shift/Brake Lever and Hydraulic Disc Caliper - 2x12-Speed, Flat Mount, Black (Right/Rear) - Image 4](https://m.media-amazon.com/images/I/31v78oPENJL.jpg)
![SHIMANO Ultegra ST-R8170/BR-R8170 Di2 Shift/Brake Lever and Hydraulic Disc Caliper - 2x12-Speed, Flat Mount, Black (Right/Rear) - Image 5](https://m.media-amazon.com/images/I/51XiK7B6CnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***L on April 2, 2024*

Muy bien material

### ⭐⭐⭐⭐⭐ Braking doesn’t break it.
*by J***A on June 1, 2023*

Shifting is amazing too.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-18*