---
product_id: 240818078
title: "Shimano Cambio Post. 11v SS RD-R9100 Dura-Ace"
brand: "shimano"
price: "$651.79"
currency: USD
in_stock: true
category: "Shimano"
url: https://www.desertcart.us/products/240818078-shimano-cambio-post-11v-ss-rd-r9100-dura-ace
store_origin: US
region: United States of America
---

# Sleek black aluminum build Ultra-light 252g weight 11-speed precision shifting Shimano Cambio Post. 11v SS RD-R9100 Dura-Ace

**Brand:** shimano
**Price:** $651.79
**Availability:** ✅ In Stock

## Summary

> ⚙️ Shift like a pro, ride like you own the road.

## Quick Answers

- **What is this?** Shimano Cambio Post. 11v SS RD-R9100 Dura-Ace by shimano
- **How much does it cost?** $651.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/240818078-shimano-cambio-post-11v-ss-rd-r9100-dura-ace)

## 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

- • **Sleek Black Finish:** A stealthy matte black design that complements any high-end road bike aesthetic.
- • **Featherlight Durability:** Crafted from premium aluminum, this derailleur balances strength and minimal weight at just 252 grams.
- • **Trusted by Pros Worldwide:** Join the elite cyclists who rely on Shimano’s R9100 series for unbeatable drivetrain reliability.
- • **Seamless 11-Speed Shifting:** Experience razor-sharp gear changes with Shimano’s Dura-Ace technology, engineered for pro-level performance.
- • **Braze-On Mount for Stability:** Secure and precise mounting ensures consistent shifting under the most demanding rides.

## Overview

The Shimano Cambio Post 11v SS RD-R9100 Dura-Ace is a high-performance rear derailleur designed for 11-speed road bikes. Made from lightweight aluminum and weighing only 252 grams, it offers precise, reliable shifting with a sleek black finish and a braze-on mount for secure installation. Trusted by professional cyclists, it delivers durability and smooth gear transitions for serious riders.

## Description

desertcart.com: SHIMANO Rear Mech Dura Ace R9100 11spd SS,Black : Sports & Outdoors

## Features

- Item Package Quantity: 1
- Colour: Black
- Package Weight: 302 grams
- Material: aluminium

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01ICV6AHU |
| Best Sellers Rank | #775,604 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #835 in Rear Bike Derailleurs |
| Brand Name | SHIMANO |
| Case Material Type | Aluminium |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (143) |
| Global Trade Identification Number | 04524667881094 |
| Included Components | 1 Rear Derailleur |
| Item Type Name | Rear Derailleur |
| Item Weight | 252 Grams |
| Manufacturer | Shimano |
| Manufacturer Part Number | RDR9100SS |
| Material Type | Aluminum |
| Model Number | RDR9100SS |
| Mount Type | Braze-On Mount |
| Number of Teeth | 35 |

## Product Details

- **Brand:** SHIMANO
- **Color:** Black
- **Item Weight:** 252 Grams
- **Material:** Aluminum
- **Mounting Type:** Braze-On Mount

## Images

![Shimano Cambio Post. 11v SS RD-R9100 Dura-Ace - Image 1](https://m.media-amazon.com/images/I/51Q0jSx3sBL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.us/products/240818078-shimano-cambio-post-11v-ss-rd-r9100-dura-ace](https://www.desertcart.us/products/240818078-shimano-cambio-post-11v-ss-rd-r9100-dura-ace)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-16*