---
product_id: 631302721
title: "Ultegra Cassette Sprocket CS R8000 Compatible with Shimano Hub Driver Road Bike Freewheel 11 Speed Bike Parts"
brand: "fiyonk"
price: "¥37313"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/631302721-ultegra-cassette-sprocket-cs-r8000-compatible-with-shimano-hub-driver
store_origin: JP
region: Japan
---

# Versatile fit 11-speed compatibility Lightweight design Ultegra Cassette Sprocket CS R8000 Compatible with Shimano Hub Driver Road Bike Freewheel 11 Speed Bike Parts

**Brand:** fiyonk
**Price:** ¥37313
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate Your Ride with Ultegra Precision!

## Quick Answers

- **What is this?** Ultegra Cassette Sprocket CS R8000 Compatible with Shimano Hub Driver Road Bike Freewheel 11 Speed Bike Parts by fiyonk
- **How much does it cost?** ¥37313 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/631302721-ultegra-cassette-sprocket-cs-r8000-compatible-with-shimano-hub-driver)

## Best For

- fiyonk enthusiasts

## Why This Product

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

## Key Features

- • **1-Year Warranty:** Enjoy peace of mind with a full year of warranty coverage on your purchase.
- • **Unleash Your Speed:** Experience the thrill of 11-speed precision with the Ultegra R8000 cassette.
- • **Versatile Gear Ratios:** Choose from a range of gear teeth (11-25t to 11-34t) to conquer any terrain.
- • **Lightweight Performance:** Crafted from durable steel, this cassette is designed for optimal performance without the extra weight.
- • **Universal Compatibility:** Fits a variety of bikes, from road to MTB, ensuring you can ride with confidence.

## Overview

The Ultegra Cassette Sprocket CS R8000 is a high-performance 11-speed bike part compatible with Shimano hub drivers. Available in multiple gear ratios, it offers lightweight construction and universal fit for various bike types, making it an essential upgrade for any cycling enthusiast.

## Description

Ultegra Cassette Sprocket CS R8000 Compatible with Shimano Hub Driver Road Bike Freewheel 11 Speed Bike Parts

## Features

- The R8000 cassette is available in a wide range of road and mixed surface ratios. It is compatible with HG-EV and HG-X11 chains.
- Hub body designed to fit a variety of bikes from MTB to road bikes * Spacer required to fit
- Lightweight Ultegra series cassette 11 speed
- Gear Teeth:11-25t 11-28t 11-30t 11-32t 11-34t
- Package Including:1 x R8000 Cassette（You need to choose）

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 5.91 x 5.75 x 2.83 inches |
| Package Weight | 0.68 Pounds |
| Item Weight | 0.68 Pounds |
| Brand Name | FIYONK |
| Warranty Description | 1 Year |
| Model Name | CS-R8000 |
| Color | Sliver |
| Material | Steel |
| Suggested Users | unisex-adult |
| Manufacturer | FIYONK |
| Included Components | 1 x R8000 Cassette |
| Size | 11-34T |

## Images

![Ultegra Cassette Sprocket CS R8000 Compatible with Shimano Hub Driver Road Bike Freewheel 11 Speed Bike Parts - Image 1](https://m.media-amazon.com/images/I/5168snrzCCL.jpg)

## Available Options

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

## Frequently Bought Together

- FIYONK Ultegra Cassette Sprocket CS R8000 Compatible with Shimano Hub Driver Road Bike Freewheel 11 Speed Bike Parts
- Shimano Ultegra/XT CN-HG701 11-Speed Chain W/Quick Liink
- SHIMANO Ultegra Rd-R8000 Rear Derailleur

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**Shop now:** [https://www.desertcart.jp/products/631302721-ultegra-cassette-sprocket-cs-r8000-compatible-with-shimano-hub-driver](https://www.desertcart.jp/products/631302721-ultegra-cassette-sprocket-cs-r8000-compatible-with-shimano-hub-driver)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-06*