---
product_id: 320596711
title: "Bike Crank Arm Left 170mm Rhombus Inner Hole Aluminum Alloy Black Single Speed Crankset for Mountain Bike"
brand: "muxsam"
price: "€ 31.59"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/320596711-bike-crank-arm-left-170mm-rhombus-inner-hole-aluminum-alloy
store_origin: GR
region: Greece
---

# 170mm precision crank arm Square-shaped inner hole for perfect fit Lightweight aluminum alloy, 260g durable build Bike Crank Arm Left 170mm Rhombus Inner Hole Aluminum Alloy Black Single Speed Crankset for Mountain Bike

**Brand:** muxsam
**Price:** € 31.59
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your ride with precision power and style!

## Quick Answers

- **What is this?** Bike Crank Arm Left 170mm Rhombus Inner Hole Aluminum Alloy Black Single Speed Crankset for Mountain Bike by muxsam
- **How much does it cost?** € 31.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/320596711-bike-crank-arm-left-170mm-rhombus-inner-hole-aluminum-alloy)

## Best For

- muxsam enthusiasts

## Why This Product

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

## Key Features

- • **Ride with Confidence:** Backed by a 1-year quality assurance for worry-free performance and peace of mind.
- • **Designed for Every Ride:** Compatible with mountain, road, and single-speed bikes—your versatile upgrade awaits.
- • **Precision Fit, Zero Hassle:** Square-shaped inner hole ensures seamless installation and perfect alignment with your bike.
- • **Light as Air, Strong as Steel:** Crafted from high-quality aluminum alloy for unbeatable strength without the weight.
- • **Ergonomic Length, Maximum Control:** 170mm crank arm length optimized for comfort and power transfer during every pedal stroke.

## Overview

This 170mm left bike crank arm features a durable, lightweight aluminum alloy construction with a finely polished black finish. Its square-shaped inner hole guarantees a perfect fit for a wide range of bicycles, including mountain and road bikes. Designed for easy installation and ergonomic use, it offers reliable performance backed by a 1-year quality assurance.

## Description

Bike Crank Arm Left 170mm Rhombus Inner Hole Aluminum Alloy Black Single Speed Crankset for Mountain Bike

## Features

- 【High-Quality Aluminum Alloy】light weight,high strength,strong resistance to deformation,durable,finely polished and high-quality paint,colorfast and stylish.
- 【Square-Shaped Inner Hole】standard precision cut hole,which can ensure a perfect fit with the bicycle and easy to install.
- 【Easy to Use】The total length is 20.7cm,the crank arm is 170mm long, and the crank arm and chain ring bolts do not overlap.Compatible with the palm's usable area, easy to operate
- 【Wide Range of Applications】a good bicycle repair substitute,compatible with many bicycle models,suitable for mountain bikes,road bikes,bicycles,etc.
- 【Quality Assurance】 Within 1 year from the date of purchase,if you have any questions,please contact us in time,we will give you a refund or resend

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Size | Square |
| Batteries included? | No |
| Brand | MUXSAM |
| Manufacturer | MUXSAM |
| Manufacturer reference | Square Inner Hole Black |
| Package Dimensions | 21.3 x 16.9 x 3.5 cm; 260 g |
| ASIN | B08ZXX91JH |

## Images

![Bike Crank Arm Left 170mm Rhombus Inner Hole Aluminum Alloy Black Single Speed Crankset for Mountain Bike - Image 1](https://m.media-amazon.com/images/I/51gFBRVoIzL.jpg)
![Bike Crank Arm Left 170mm Rhombus Inner Hole Aluminum Alloy Black Single Speed Crankset for Mountain Bike - Image 2](https://m.media-amazon.com/images/I/71Cp0mntGoL.jpg)
![Bike Crank Arm Left 170mm Rhombus Inner Hole Aluminum Alloy Black Single Speed Crankset for Mountain Bike - Image 3](https://m.media-amazon.com/images/I/71n7s73gqtL.jpg)
![Bike Crank Arm Left 170mm Rhombus Inner Hole Aluminum Alloy Black Single Speed Crankset for Mountain Bike - Image 4](https://m.media-amazon.com/images/I/51e3SIT7TwL.jpg)
![Bike Crank Arm Left 170mm Rhombus Inner Hole Aluminum Alloy Black Single Speed Crankset for Mountain Bike - Image 5](https://m.media-amazon.com/images/I/61IlBB54AcL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.gr/products/320596711-bike-crank-arm-left-170mm-rhombus-inner-hole-aluminum-alloy](https://www.desertcart.gr/products/320596711-bike-crank-arm-left-170mm-rhombus-inner-hole-aluminum-alloy)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-23*