---
product_id: 448864067
title: "RD-M7100 SLX Rear DERAILLEUR 12SPD"
brand: "shimano"
price: "59245 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Shimano"
url: https://www.desertcart.hu/products/448864067-rd-m7100-slx-rear-derailleur-12spd
store_origin: HU
region: Hungary
---

# decreased chain tension for smooth rides 12-speed precision shifting rock-resistant low-profile design RD-M7100 SLX Rear DERAILLEUR 12SPD

**Brand:** shimano
**Price:** 59245 Ft
**Availability:** ✅ In Stock

## Summary

> ⚡ Shift like a pro, conquer every trail with confidence!

## Quick Answers

- **What is this?** RD-M7100 SLX Rear DERAILLEUR 12SPD by shimano
- **How much does it cost?** 59245 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/448864067-rd-m7100-slx-rear-derailleur-12spd)

## 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

- • **Optimized Chain Tension:** Reduced tension in low gear means smoother, more efficient pedaling power.
- • **Silent, Stable Drivetrain:** Ride confidently with whisper-quiet operation and rock-solid gear stability.
- • **Rock-Smart Low-Profile Design:** Minimize damage risk with a sleek build that deflects debris effortlessly.
- • **Durability Boost with New Bumper:** Enhanced pulley cage protection for longer-lasting performance under pressure.
- • **Lightning-Fast 12-Speed Shifting:** Experience seamless gear changes that keep you ahead on every trail.

## Overview

The Shimano RD-M7100 SLX Rear Derailleur is a robust 12-speed drivetrain component engineered for fast, shockless shifting and enhanced durability. Featuring a low-profile design to resist rock damage, decreased chain tension for optimized efficiency, and a new bumper for added pulley cage protection, it delivers smooth, silent, and reliable performance across diverse terrains. Perfect for serious cyclists seeking precision and resilience in their ride.

## Description

Shimano RD-M7100-SGS SLX 12-Speed Rear Derailleur offers fast, smooth and shockless shifting, enhancing overall ride performance. Its low-profile design minimizes the risk of damage from rocks and debris while riding. The derailleur features decreased rear derailleur and chain tension in the low gear, optimizing the drivetrain's efficiency. A new bumper has been added to the rear derailleur pulley cage for added durability. Its Top Normal Shadow Plus design with direct attachment, ensures seamless integration and better shifting precision. The advanced shifting performance provides riders with the confidence to tackle any trail, while its silent drivetrain ensures smooth operation across all gear positions. Even on rough terrain, the drivetrain remains stable, allowing for a smooth, reliable ride. Bigger 13T pulley. Extra wide range 12-speed drivetrain -10-51T (12-speed) -10-45T(12-speed). Compatible Chain: HG 12-speed. Low Sprocket Max: 51T. Low Sprocket Min: 45T. Cage Length: SGS. Long Cage. Rear Speeds: 12. Top Sprocket Max: 10T. Top Sprocket Min: 10T. Total Capacity: 41T.

Review: Confiable, a buen precio, resistente, SLX es para mi la mejor opción de shimano
Review: Non il modello di punta di Shimano, ma se volete rimpiangere meno un eventuale incontro con una grossa pietra, come è successo a me, questo ha un prezzo accessibile. Il funzionamento è preciso anche sotto sforzo. giusto equilibrio qualità prezzo

## Features

- Offers fast and shockless shifting
- Low-profile design avoids damage from rocks
- Decreased rear derailleur and chain tension in low gear
- New bumper added to rear derailleur pulley cage
- Advanced shifting performance provides the confidence to enjoy any trail

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VFBM4FN |
| Batteries Included? | No |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (133) |
| Date First Available | 2 August 2019 |
| Department | Men's |
| Included Components | 1 x Shimano RD-M7100-SGS SLX 12 Speed Rear Derailleur, Black |
| Is Discontinued By Manufacturer | No |
| Item model number | Shimano |
| Manufacturer | Shimano Inc. |
| Material Type | Aluminum |
| Number of Items | 1 |
| Product dimensions | 33L x 24.1W x 12.7H centimeters |
| Size | Standard |
| Sport | Cycling |
| Style | Rear Derailleur |
| UPC | 192790444253 |
| Weight | 1 Pounds |

## Product Details

- **Brand:** SHIMANO
- **Colour:** Black
- **Item weight:** 413 g
- **Material:** Aluminum
- **Mounting type:** Braze-On Mount

## Images

![RD-M7100 SLX Rear DERAILLEUR 12SPD - Image 1](https://m.media-amazon.com/images/I/61TZzHEIo6L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is this the 51t max cog version?**
A: Mine worked fine with the 51t cassette.

**Q: Will this work with a Sram Eagle 12-speed cassette?**
A: Yes. I have used mine with a SRAM 12 speed cassette for the past 1.5 years. Works very well.

**Q: Work  for 2022 poligon sisuk T8?**
A: I have a 2021 but I don’t think there are any differences. That said, yes, it did work for me. I also had a bent hanger, so I had to address that as well.

**Q: Is it clutched?**
A: The clutch is the worst part.  It requires service about once a month.  If you bought this already, and if you see your chain go slack on a ride, turn off the clutch, and it works as a non-clutch derailleur.  Good enough to limp home, but you will suffer chain slaps and maybe chain drops.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***O on 8 November 2023*

Confiable, a buen precio, resistente, SLX es para mi la mejor opción de shimano

### ⭐⭐⭐⭐⭐ Review
*by B***N on 5 November 2025*

Non il modello di punta di Shimano, ma se volete rimpiangere meno un eventuale incontro con una grossa pietra, come è successo a me, questo ha un prezzo accessibile. Il funzionamento è preciso anche sotto sforzo. giusto equilibrio qualità prezzo

### ⭐⭐⭐⭐⭐ Review
*by R***L on 28 December 2025*

New original in retail package made in japan

## Frequently Bought Together

- SHIMANO SLX Rd-M7100 Rear Derailleur Black, Sgs, 12-Speed
- Shimano SLX CN-M7100 Chain - 12-Speed, 126 Links, Silver

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-08*