---
product_id: 5535192
title: "RD-M820 Saint DRCT Mount SS Rear DERAILLEUR Shadow+ for DH,11-23/11-28T IND.Pack"
brand: "shimano"
price: "€ 363.82"
currency: EUR
in_stock: true
reviews_count: 8
category: "Shimano"
url: https://www.desertcart.nl/products/5535192-rd-m820-saint-drct-mount-ss-rear-derailleur-shadow-dh
store_origin: NL
region: Netherlands
---

# Dyna-Sys 10-speed compatible Shadow+ tech for silent, smooth shifting Rubber bumper reduces trail noise RD-M820 Saint DRCT Mount SS Rear DERAILLEUR Shadow+ for DH,11-23/11-28T IND.Pack

**Brand:** shimano
**Price:** € 363.82
**Availability:** ✅ In Stock

## Summary

> 🚵‍♂️ Shift like a pro, silence the trail.

## Quick Answers

- **What is this?** RD-M820 Saint DRCT Mount SS Rear DERAILLEUR Shadow+ for DH,11-23/11-28T IND.Pack by shimano
- **How much does it cost?** € 363.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/5535192-rd-m820-saint-drct-mount-ss-rear-derailleur-shadow-dh)

## 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

- • **Whisper-Quiet Ride:** Shadow Plus tech minimizes chain slap and noise for a stealthy trail experience.
- • **Versatile Gear Mastery:** Compatible with both MTB and road cassettes up to 36T for ultimate drivetrain flexibility.
- • **Compact & Robust Design:** Short cage build offers remarkable chain wrap capacity without bulk—ride with confidence and style.
- • **Trail-Tested Durability:** B-bracket rubber bumper absorbs impacts, protecting your derailleur and reducing trail noise.
- • **Precision 10-Speed Shifting:** Seamlessly integrates with Shimano Dyna-Sys 10-speed systems for crisp, reliable gear changes.

## Overview

The Shimano RD-M820 Saint Shadow+ Rear Derailleur combines advanced Shadow Plus technology with Dyna-Sys 10-speed compatibility, delivering quiet, precise shifting and enhanced chain retention. Its innovative rubber bumper reduces trail noise and protects the derailleur, while the mode converter supports both MTB and road cassettes up to 36T. Designed for aggressive downhill riders seeking durability and performance in a compact package.

## Description

All new Saint is now Dyna-Sys 10 speed compatible. New slick features like a B-bracket rubber bumper and Shadow Plus significantly quiet down the ride.

Review: El ajuste fue sencillo la calidad del producto insuperable
Review: Great derailleur - It's a great derailleur; very ompact and yet able to provide a quite remarkable chain wrap capacity. I have it on two bikes and haven't had any issues so far.

## Features

- Shadow Plus technology keeps the low profile shape reducing chainstay and other contact, and adds a chain tensioning device reducing noise and dropped chains
- Compatible with Dyna-Sys 10 speed Shimano products
- B-Bracket features rubber bumper to reduce noise on the trail
- Mode converter allows the use of MTB or road cassettes giving you a max sprocket of 36T
- Shimano Reference Number: RD-M820

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007Q4NLHW |
| Best Sellers Rank | #412,914 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #357 in Rear Bike Derailleurs |
| Brand Name | SHIMANO |
| Customer Reviews | 4.5 4.5 out of 5 stars (33) |
| Date First Available | March 30, 2012 |
| Global Trade Identification Number | 00689228299689 |
| Included Components | Rear Derailleur |
| Item Dimensions LxWxH | 6 x 6 x 3.5 inches |
| Item Package Dimensions L x W x H | 6 x 6 x 3.7 inches |
| Manufacturer | Shimano |
| Model Name | Saint RD-M820 Rear Derailleur |
| Number of Items | 1 |
| Package Weight | 14.4 ounces |
| Part Number | IRDM820SS1 |
| Product Dimensions | 13"L x 9.5"W x 5"H |
| Size | Short Cage |
| Sport Type | Cycling |
| Style | Rear Derailleur |
| Suggested Users | mens |
| UPC | 689228299689 |
| Warranty Description | Limited Warranty |

## Product Details

- **Brand:** SHIMANO
- **Color:** Black
- **Item Weight:** 280 Grams
- **Material:** Multi
- **Mounting Type:** Clamp-On Mount

## Images

![RD-M820 Saint DRCT Mount SS Rear DERAILLEUR Shadow+ for DH,11-23/11-28T IND.Pack - Image 1](https://m.media-amazon.com/images/I/61h2ag8b5hL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***N on December 23, 2024*

El ajuste fue sencillo la calidad del producto insuperable

### ⭐⭐⭐⭐⭐ Great derailleur
*by D***N on October 17, 2024*

It's a great derailleur; very ompact and yet able to provide a quite remarkable chain wrap capacity. I have it on two bikes and haven't had any issues so far.

### ⭐⭐⭐⭐ Benchmark for silence and durability
*by M***N on January 13, 2014*

Truly great derailleur that shifts crisp and clean and resists knocks better than anything else out there. Not the lightest, but far and above it is the most durable. Has very very strong springs, and when combined with the clutch mechanism this thing runs silent and pretty much eliminates the need for a chain guide. I wish shimano also made a medium length cage for it so it could be used on a wide range 11-42 cassette. That would make this a 10 star product.

## Frequently Bought Together

- Shimano RD-M820 Saint Shadow Plus 10 Speed Rear Derailleur
- Shimano SL-M820 Saint Shifter
- Shimano XT CS-M771 Bicycle Cassette (10-Speed)

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**Shop now:** [https://www.desertcart.nl/products/5535192-rd-m820-saint-drct-mount-ss-rear-derailleur-shadow-dh](https://www.desertcart.nl/products/5535192-rd-m820-saint-drct-mount-ss-rear-derailleur-shadow-dh)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-09*