---
product_id: 448864067
title: "RD-M7100 SLX Rear DERAILLEUR 12SPD"
brand: "shimano"
price: "S/.591"
currency: PEN
in_stock: true
category: "Shimano"
url: https://www.desertcart.pe/products/448864067-rd-m7100-slx-rear-derailleur-12spd
store_origin: PE
region: Peru
---

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

**Brand:** shimano
**Price:** S/.591
**Availability:** ✅ In Stock

## Summary

> ⚡ Shift like a pro, ride like a legend.

## Quick Answers

- **What is this?** RD-M7100 SLX Rear DERAILLEUR 12SPD by shimano
- **How much does it cost?** S/.591 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/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

- • **Silent, Stable Ride:** Advanced Shadow Plus tech ensures whisper-quiet, shockless performance.
- • **Optimized Chain Tension:** Reduced tension in low gear for smoother, more efficient pedaling.
- • **Durability Meets Innovation:** New bumper on pulley cage enhances longevity and trail resilience.
- • **Rock-Smart Low-Profile Design:** Minimize damage risk with a sleek build that deflects debris effortlessly.
- • **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, smooth, and shockless shifting. Its low-profile aluminum design protects against trail hazards, while decreased chain tension and a new bumper improve efficiency and durability. Ideal for serious riders seeking reliable, precise gear changes on any terrain.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VFBM4FN |
| Best Sellers Rank | #22,453 in Sporting Goods ( See Top 100 in Sporting Goods ) #6 in Bike Rear Dérailleurs |
| Brand Name | SHIMANO |
| Case Material Type | Aluminum |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (137) |
| Included Components | 1 x Shimano RD-M7100-SGS SLX 12 Speed Rear Derailleur, Black |
| Item Dimensions L x W x H | 33L x 24.1W x 12.7H centimeters |
| Item Type Name | Rear Derailleur |
| Item Weight | 0.91 Pounds |
| Manufacturer | Shimano Inc. |
| Manufacturer Part Number | IRDM7100SGS |
| Material Type | Aluminum |
| Model Number | Shimano |
| Mount Type | Braze-On Mount |
| Number of Teeth | 51 |
| UPC | 192790444253 |
| Warranty Description | No Warranty |

## Product Details

- **Brand:** SHIMANO
- **Colour:** Black
- **Item weight:** 0.91 Pounds
- **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)

## 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.

## 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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**Shop now:** [https://www.desertcart.pe/products/448864067-rd-m7100-slx-rear-derailleur-12spd](https://www.desertcart.pe/products/448864067-rd-m7100-slx-rear-derailleur-12spd)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-08-20*