---
product_id: 430158428
title: "Shimano ULTEGRA Cassette R8100 12-Speed 11-30T"
brand: "shimano"
price: "127435CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/430158428-shimano-ultegra-cassette-r8100-12-speed-11-30t
store_origin: SN
region: Senegal
---

# Durable steel cogs Lightweight at 291g 12-speed precision Shimano ULTEGRA Cassette R8100 12-Speed 11-30T

**Brand:** shimano
**Price:** 127435CFA
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Shift into Adventure with Shimano's Ultimate Cassette!

## Quick Answers

- **What is this?** Shimano ULTEGRA Cassette R8100 12-Speed 11-30T by shimano
- **How much does it cost?** 127435CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/430158428-shimano-ultegra-cassette-r8100-12-speed-11-30t)

## 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

- • **Built to Last:** Crafted with high-quality steel cogs and aluminum carrier for unmatched durability.
- • **Light as a Feather:** Weighing in at just 291g, this cassette won't weigh you down on your rides.
- • **Unleash Your Speed:** Experience the thrill of 12-speed shifting for seamless gear transitions.
- • **Versatile Gear Range:** Choose between 11-30t or 11-34t for the perfect gearing to conquer any terrain.
- • **Shimano Quality Assurance:** Trust in Shimano's legacy of excellence for your cycling adventures.

## Overview

The SHIMANOUltegra CS-R8100 Cassette offers a cutting-edge 12-speed system with a versatile gear range of 11-30t or 11-34t. Weighing only 291g, it combines lightweight performance with durable steel cogs and an aluminum carrier, making it the ideal choice for serious cyclists looking to enhance their ride.

## Description

SHIMANO Ultegra CS-R8100 Cassette - 12-Speed, 11-30t, Silver

## Features

- Cog Sizes: [11-30] 11, 12, 13, 14, 15, 16, 17, 19, 21, 24, 27, 30, [11-34] 11, 12, 13, 14, 15, 17, 19, 21, 24, 27, 30, 34
- Cog Material: steel
- Freehub Type: HG
- Carrier Material: aluminum
- Claimed Weight: [11-30] 291g, [11-34] 345g

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Teeth | 30 |
| Manufacturer | Shimano |
| UPC | 192790893761 |
| Item Package Dimensions L x W x H | 7.95 x 7.56 x 2.72 inches |
| Package Weight | 0.43 Kilograms |
| Item Dimensions  LxWxH | 5.75 x 5.75 x 2.75 inches |
| Brand Name | SHIMANO |
| Model Name | CS-R8100 |
| Suggested Users | mens |
| Number of Items | 1 |
| Part Number | ICSR810012130, ICSR810012134 |
| Size | 12-Speed |

## Product Details

- **Brand:** SHIMANO
- **Color:** Silver, 11-30T
- **Material:** Alloy Steel or Stainless Steel
- **Item Weight:** 0.85 Pounds
- **Mounting Type:** Braze-On Mount

## Images

![Shimano ULTEGRA Cassette R8100 12-Speed 11-30T - Image 1](https://m.media-amazon.com/images/I/61+r8lAjZhL.jpg)

## Frequently Bought Together

- SHIMANO Ultegra CS-R8100 Cassette - 12-Speed, 11-30t, Silver
- SHIMANO Bt-Dn300 Battery Black, One Size
- SHIMANO 2Nd Gen E-Tube Di2 Wire

---

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**Shop now:** [https://www.desertcart.sn/products/430158428-shimano-ultegra-cassette-r8100-12-speed-11-30t](https://www.desertcart.sn/products/430158428-shimano-ultegra-cassette-r8100-12-speed-11-30t)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-01*