---
product_id: 277506203
title: "Acera RD-M370 Altus SGS Rear Derailleur"
brand: "shimano"
price: "¥8041"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/277506203-acera-rd-m370-altus-sgs-rear-derailleur
store_origin: JP
region: Japan
---

# 11-tooth pulleys reduce chain noise Wide link design for enhanced rigidity 9-speed drivetrain compatibility Acera RD-M370 Altus SGS Rear Derailleur

**Brand:** shimano
**Price:** ¥8041
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Shift into the future with Shimano’s precision and durability!

## Quick Answers

- **What is this?** Acera RD-M370 Altus SGS Rear Derailleur by shimano
- **How much does it cost?** ¥8041 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/277506203-acera-rd-m370-altus-sgs-rear-derailleur)

## 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

- • **Top-Normal Swing Design:** Optimized for quick, responsive gear changes that keep you ahead of the pack.
- • **Durable Wide Link Design:** Engineered for increased rigidity and longer service life, built to outlast your toughest rides.
- • **Precision 9-Speed Shifting:** Seamlessly glide through gears with crisp, reliable performance on any terrain.
- • **Whisper-Quiet 11-Tooth Pulleys:** Minimize chain noise and pulley wear for a smooth, distraction-free cycling experience.
- • **Advanced Low-Friction Pivot Bushings:** Fluorine-coated links ensure effortless shifting with minimal resistance and maintenance.

## Overview

The Shimano Acera RD-M370 Altus SGS Rear Derailleur is a high-value, 9-speed compatible component designed for both on- and off-road cycling. Featuring a wide link design for enhanced rigidity, 11-tooth pulleys to reduce noise and wear, and advanced low-friction fluorine-coated pivot bushings, it delivers smooth, reliable shifting and long-lasting performance in a sleek, durable alloy steel build.

## Description

Acera RD-M370 Altus SGS Rear Derailleur

## Features

- Great value Altus rear derailleur offering crisp performance on- and off-road for 9-speed drivetrains
- Wide link design increases rigidity and service life
- 11-tooth pulleys for reduced pulley wear and chain noise
- Advanced light action design with low friction fluorine coated link pivot bushings
- Top-normal swing design

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Cycle Force Group |
| UPC | 689228979635 689228022263 |
| Global Trade Identification Number | 04032191964454, 05055362090546 |
| Color | Black |
| Size | SGS |
| Style | Rear Derailleur |
| Height | 3.75 inches |
| Length | 6.5 inches |
| Weight | 0.9 Pounds |
| Width | 4.25 inches |
| Material Type | Alloy Steel |
| Number of Items | 1 |
| Number of Speeds | 9 |
| Season | Autumn/Winter, Spring/Summer |
| Usage | Cycling |
| Sport | Cycling |
| Included Components | Rear Derailleur |
| Batteries Included? | No |
| Department | unisex |
| Item model number | 587725 |
| Product Dimensions | 15.24 x 10.16 x 6.35 cm; 272.16 g |
| ASIN | B00DOZQV7E |

## Product Details

- **Brand:** SHIMANO
- **Colour:** Black
- **Material:** Alloy Steel
- **Item weight:** 272 g
- **Mounting type:** Clamp-On Mount

## Images

![Acera RD-M370 Altus SGS Rear Derailleur - Image 1](https://m.media-amazon.com/images/I/71H5k5GW2+L.jpg)

## Available Options

This product comes in different **Pattern Name, Color, Size** options.

## Frequently Bought Together

- Shimano Acera RD-M370 Altus SGS Rear Derailleur
- KMC X9 9-Speed X-Series Bicycle Chain | Compatible with Shimano, SRAM, Campagnolo and All Major Systems | Nickel Plate
- SHIMANO Kassette 9 Fach Cassette 9 Speed, I CSHG400 9128

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**Shop now:** [https://www.desertcart.jp/products/277506203-acera-rd-m370-altus-sgs-rear-derailleur](https://www.desertcart.jp/products/277506203-acera-rd-m370-altus-sgs-rear-derailleur)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-02*