---
product_id: 496505490
title: "105 Fc-Rs520 12-Speed Crankset Black, 170Mm, 50-34T"
brand: "shimano"
price: "91154 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/496505490-105-fc-rs520-12-speed-crankset-black-170mm-50-34t
store_origin: HU
region: Hungary
---

# versatile 170mm crank length 12-speed precision gearing lightweight aluminum arm 105 Fc-Rs520 12-Speed Crankset Black, 170Mm, 50-34T

**Brand:** shimano
**Price:** 91154 Ft
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your ride with Shimano 105: where power meets precision.

## Quick Answers

- **What is this?** 105 Fc-Rs520 12-Speed Crankset Black, 170Mm, 50-34T by shimano
- **How much does it cost?** 91154 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/496505490-105-fc-rs520-12-speed-crankset-black-170mm-50-34t)

## 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

- • **Precision Fit & Finish:** 110mm bolt circle diameter ensures secure mounting and flawless integration with your drivetrain.
- • **Durable Yet Lightweight:** Crafted from premium aluminum for strength without the bulk—ride faster, longer.
- • **Optimized Chainring Combo:** 50-34T chainrings deliver the perfect balance of power and cadence for every terrain.
- • **Seamless 12-Speed Performance:** Experience ultra-smooth shifting with Shimano’s advanced 12-speed crankset technology.
- • **Tailored for the Ambitious Rider:** Available in multiple arm lengths to match your riding style and maximize efficiency.

## Overview

The Shimano 105 FC-RS520 12-Speed Crankset in sleek black features a durable aluminum arm available in 170mm length, paired with a 50-34T chainring setup. Designed for men’s road bikes, it offers precise shifting and optimal power transfer with a 110mm bolt circle diameter, making it a top choice for serious cyclists seeking performance and reliability.

## Description

SHIMANO105 Fc-Rs520 12-Speed Crankset Black, 170Mm, 50-34T

## Features

- Arm Material: aluminum
- Arm Length: 165mm, 170mm, 172.5mm, 175mm
- Chainring Sizes: 34 / 50t
- Bolt Circle Diameter: 110mm
- Bolts: 4

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 12 x 8 x 8 inches |
| Package Weight | 3.2 Pounds |
| Item Dimensions  LxWxH | 12 x 8 x 8 inches |
| Item Weight | 3.2 Pounds |
| Brand Name | SHIMANO |
| Model Name | 105 Fc-Rs520 12-Speed Crankset |
| Color | Black |
| Material | Aluminum |
| Suggested Users | mens |
| Number of Items | 1 |
| Manufacturer | Shimano |
| Part Number | EFCRS520CX04 |
| Size | 170mm, 50-34T |

## Images

![105 Fc-Rs520 12-Speed Crankset Black, 170Mm, 50-34T - Image 1](https://m.media-amazon.com/images/I/51smrew3XwL.jpg)

## Frequently Bought Together

- SHIMANO 105 Fc-Rs520 12-Speed Crankset Black, 170Mm, 50-34T
- Hapleby 10PCS Premium Bike Shift Cable, Professional Bicycle Shift Wire Kit for Mountain and Road Bicycle, for Free 5 O-Rings, 10 End Ferrules and 20 End Caps

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**Shop now:** [https://www.desertcart.hu/products/496505490-105-fc-rs520-12-speed-crankset-black-170mm-50-34t](https://www.desertcart.hu/products/496505490-105-fc-rs520-12-speed-crankset-black-170mm-50-34t)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-18*