---
product_id: 96286573
title: "Sunrace MF-M4S Freewheel Fw Multi Sunrace Mfm4s 13-34 7s Index Ucp"
brand: "sunrace"
price: "¥10297"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/96286573-sunrace-mf-m4s-freewheel-fw-multi-sunrace-mfm4s-13-34
store_origin: JP
region: Japan
---

# wide 13-34 teeth ratio 7-speed precision gearing durable alloy steel build Sunrace MF-M4S Freewheel Fw Multi Sunrace Mfm4s 13-34 7s Index Ucp

**Brand:** sunrace
**Price:** ¥10297
**Availability:** ✅ In Stock

## Summary

> ⚙️ Shift your ride into the future with Sunrace precision!

## Quick Answers

- **What is this?** Sunrace MF-M4S Freewheel Fw Multi Sunrace Mfm4s 13-34 7s Index Ucp by sunrace
- **How much does it cost?** ¥10297 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/96286573-sunrace-mf-m4s-freewheel-fw-multi-sunrace-mfm4s-13-34)

## Best For

- sunrace enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight at 504g:** Optimized weight for enhanced performance without compromising strength.
- • **Sleek Chrome Finish:** Add a polished, professional look to your bike setup that stands out.
- • **Wide Gear Range (13-34T):** Conquer steep climbs and fast flats with versatile gear ratios.
- • **Seamless 7-Speed Shifting:** Experience smooth, reliable gear changes tailored for urban and trail rides.
- • **Robust Alloy Steel Construction:** Engineered for longevity and resilience under all cycling conditions.

## Overview

The Sunrace MF-M4S is a 7-speed freewheel crafted from durable alloy steel, featuring a wide 13-34 tooth range for versatile cycling performance. Its sleek chrome finish and lightweight design make it an ideal upgrade for riders seeking reliable, smooth gear transitions and a professional aesthetic.

## Description

x

## Features

- Raleigh Sturmey Archer freewheel
- 7-speed
- Made of steel
- Available in chrome colour
- This Sun Race multiple freewheel has a very wide ratio of 13 - 34 teeth

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004XVOIOQ |
| Best Sellers Rank | #928,780 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #868 in Bike Cassettes & Freewheels |
| Bike Type | Archery |
| Brake Style | Linear Pull |
| Brand Name | SunRace |
| Color | x |
| Customer Reviews | 4.8 4.8 out of 5 stars (32) |
| Global Trade Identification Number | 04710944227475 |
| Item Weight | 504 g |
| Manufacturer | SUNRACE |
| Manufacturer Part Number | MFM4S 7CV-BOX |
| Material Type | Alloy Steel |
| Model Number | MFM4S7CV |
| Rim Size | 20 centimeters |
| Rim Width | 6 centimeters |
| Unit Count | 1 Count |
| Wheel Size | 20 centimeters |

## Product Details

- **Brand:** SunRace
- **Color:** x
- **Material:** Alloy Steel
- **Rim Width:** 6 centimeters
- **Wheel Size:** 20 centimeters

## Images

![Sunrace MF-M4S Freewheel Fw Multi Sunrace Mfm4s 13-34 7s Index Ucp - Image 1](https://m.media-amazon.com/images/I/711SvtaRTEL.jpg)
![Sunrace MF-M4S Freewheel Fw Multi Sunrace Mfm4s 13-34 7s Index Ucp - Image 2](https://m.media-amazon.com/images/I/71oXv+YIfKL.jpg)
![Sunrace MF-M4S Freewheel Fw Multi Sunrace Mfm4s 13-34 7s Index Ucp - Image 3](https://m.media-amazon.com/images/I/41p4+-UOgHL.jpg)

## Frequently Bought Together

- Sunrace MF-M4S Freewheel Fw Multi Sunrace Mfm4s 13-34 7s Index Ucp
- Park Tool FR-1.3 Freewheel Remover Shimano Uniglide Tool,Black

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**Shop now:** [https://www.desertcart.jp/products/96286573-sunrace-mf-m4s-freewheel-fw-multi-sunrace-mfm4s-13-34](https://www.desertcart.jp/products/96286573-sunrace-mf-m4s-freewheel-fw-multi-sunrace-mfm4s-13-34)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-03*