---
product_id: 785654185
title: "8-9-10-11-12 Speed Cassette 11-32T 11-36T 11-40T 11-42T 11-46T 11-50T 11-52T Wide Ratio MTB Bicycle Part Freewheel Sprocket with Rear Derailleur Extension (9 Speed 11-50T)"
price: "¥57091"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/785654185-8-9-10-11-12-speed-cassette-11-32t-11
store_origin: JP
region: Japan
---

# 8-9-10-11-12 Speed Cassette 11-32T 11-36T 11-40T 11-42T 11-46T 11-50T 11-52T Wide Ratio MTB Bicycle Part Freewheel Sprocket with Rear Derailleur Extension (9 Speed 11-50T)

**Price:** ¥57091
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 8-9-10-11-12 Speed Cassette 11-32T 11-36T 11-40T 11-42T 11-46T 11-50T 11-52T Wide Ratio MTB Bicycle Part Freewheel Sprocket with Rear Derailleur Extension (9 Speed 11-50T)
- **How much does it cost?** ¥57091 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/785654185-8-9-10-11-12-speed-cassette-11-32t-11)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

8-9-10-11-12 Speed Cassette 11-32T 11-36T 11-40T 11-42T 11-46T 11-50T 11-52T Wide Ratio MTB Bicycle Part Freewheel Sprocket with Rear Derailleur Extension (9 Speed 11-50T)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 8.74 x 8.43 x 1.54 inches |
| Package Weight | 0.64 Kilograms |
| Item Weight | 460 Grams |
| Brand Name | BOLANY |
| Part Number | BIKECO-04020 |
| Size | Small |

## Images

![8-9-10-11-12 Speed Cassette 11-32T 11-36T 11-40T 11-42T 11-46T 11-50T 11-52T Wide Ratio MTB Bicycle Part Freewheel Sprocket with Rear Derailleur Extension (9 Speed 11-50T) - Image 1](https://m.media-amazon.com/images/I/71ahvwAsI0L.jpg)

## Frequently Bought Together

- BOLANY 8-9-10-11-12 Speed Cassette 11-32T 11-36T 11-40T 11-42T 11-46T 11-50T 11-52T Wide Ratio MTB Bicycle Part Freewheel Sprocket (9 Speed 11-50T)
- FGBNM Single/6/7/8/9/10/11/12 Speed Bike Chain, Bike Chain for Road Mountain Racing Cycling

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**Shop now:** [https://www.desertcart.jp/products/785654185-8-9-10-11-12-speed-cassette-11-32t-11](https://www.desertcart.jp/products/785654185-8-9-10-11-12-speed-cassette-11-32t-11)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-07*