---
product_id: 130583823
title: "Crank Arm Left Available in Diamond Hole and Square Hole,170mm"
brand: "epessa"
price: "931002₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/130583823-crank-arm-left-available-in-diamond-hole-and-square-hole
store_origin: VN
region: Vietnam
---

# 170mm hole spacing length 2 spindle interface modes high-quality aluminum alloy Crank Arm Left Available in Diamond Hole and Square Hole,170mm

**Brand:** epessa
**Price:** 931002₫
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your ride with precision-engineered crank arms — because every millimeter counts!

## Quick Answers

- **What is this?** Crank Arm Left Available in Diamond Hole and Square Hole,170mm by epessa
- **How much does it cost?** 931002₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/130583823-crank-arm-left-available-in-diamond-hole-and-square-hole)

## Best For

- epessa enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** 170mm hole spacing ensures seamless installation and optimal pedal alignment.
- • **Pro Tip for Longevity:** Replace your bottom bracket after two crank replacements to maintain peak performance.
- • **Lightweight Durability:** Crafted from premium aluminum alloy for strength without the bulk.
- • **Dual Spindle Compatibility:** Choose between Diamond or Square interface to perfectly match your bike’s crank port.
- • **Universal Pedal Compatibility:** Fits standard 9/16 inch pedals for versatile use across most bikes.

## Overview

The Epessa Left Crank Arm offers dual spindle interface options (Diamond and Square) to ensure compatibility with your existing bike setup. Measuring 170mm in hole spacing and made from high-quality aluminum alloy, it delivers a lightweight yet durable solution for cycling enthusiasts. Designed to fit standard 9/16 inch pedals, this crank arm balances performance and reliability, with expert advice to replace the bottom bracket after two crank changes for sustained smooth operation.

## Description

Epessa Crank Arm Left Available in Diamond Hole and Square Hole,170mm

## Features

- Available in 2 Spindle Interface Mode: Diamond Interface and Square Interface. Please make sure it matches your original crank port. (The two ports have the same size, they just face differently)
- Hole spacing length:170mm; total length:210mm. Crank arm fits 9/16 inch pedal
- Material: high quality Aluminum alloy
- NOTE 1: Please check the interface of your original crank arm is square or diamond(Please refer to product pictures). Keep both left and right arms have the same hole;Some GYM bikes may not be available, please confirm the length and connection port
- NOTE 2: If you have replaced the crank once, then you need to replace the bottom bracket when you update the crank again, because the life of the general bottom bracket is only 2 times. If you encounter any problems in the process of use, please let us know, we will help you solve the problem

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 8.43 x 1.73 x 1.46 inches |
| Package Weight | 0.24 Kilograms |
| Item Weight | 1.6 ounces |
| Brand Name | Epessa |
| Color | Square Interface |
| Material | Aluminum |
| Manufacturer | Epessa |
| Part Number | PC-BK-002 |
| Outer Material | Aluminum |
| Size | 170mm |

## Images

![Crank Arm Left Available in Diamond Hole and Square Hole,170mm - Image 1](https://m.media-amazon.com/images/I/71hyGR7jdZL.jpg)

## Available Options

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

## Frequently Bought Together

- Epessa Crank Arm Left Available in Diamond Hole and Square Hole,170mm
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**Shop now:** [https://www.desertcart.vn/products/130583823-crank-arm-left-available-in-diamond-hole-and-square-hole](https://www.desertcart.vn/products/130583823-crank-arm-left-available-in-diamond-hole-and-square-hole)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-22*