---
product_id: 437666709
title: "Mountain bike square taper Crankset"
brand: "petchor"
price: "₨23547"
currency: LKR
in_stock: true
reviews_count: 13
category: "Petchor"
url: https://www.desertcart.lk/products/437666709-mountain-bike-square-taper-crankset
store_origin: LK
region: Sri Lanka
---

# 3-piece removable chainrings High-strength aluminum alloy Lightweight 170mm crank arms Mountain bike square taper Crankset

**Brand:** petchor
**Price:** ₨23547
**Availability:** ✅ In Stock

## Summary

> 🚵‍♀️ Elevate your trail game with precision and power!

## Quick Answers

- **What is this?** Mountain bike square taper Crankset by petchor
- **How much does it cost?** ₨23547 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/437666709-mountain-bike-square-taper-crankset)

## Best For

- petchor enthusiasts

## Why This Product

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

## Key Features

- • **Optimized Fit:** Standard 104BCD and 170mm crank arms deliver compatibility with most single-speed mountain bikes.
- • **Customizable Ride:** Modular 3-piece chainring design lets you effortlessly switch between single, dual, or triple setups.
- • **Effortless Upgrade:** Lightweight anodized finish resists fading and adds sleek style without extra bulk.
- • **Unmatched Durability:** Crafted from premium aluminum alloy for superior strength and long-lasting performance.
- • **Precision Chain Retention:** Narrow-wide teeth ensure your chain stays locked in place, no matter the terrain.

## Overview

The PETCHOR Mountain Bike Square Taper Crankset is a high-strength, lightweight aluminum alloy drivetrain component designed for single-speed MTB conversions. Featuring a 3-piece removable chainring system with narrow-wide teeth for superior chain retention, it offers 170mm crank arms and 104BCD compatibility, making it an ideal upgrade for riders seeking durability, customization, and smooth performance on rugged trails.

## Description

desertcart.com : PETCHOR Square Taper Crankset MTB, Mountain Bike Single Speed Crankset, Bicycle Crank Arm Set 170mm 104BCD, 32T Chainring & Bolts : Sports & Outdoors

Review: Converted 3x to 1x, great option - This is a great option for a 1x conversion. It is good quality and functions well. It was easy to install and fits other chain ring sizes. Highly recommend.
Review: Good price and they looked good - I accidentally stripped one side out using an ISIS tool and not the square tapper tool so I had to use a ban saw to remove. Otherwise they are pretty good for the price.

## Features

- 【High Quality】: High-strength aluminum alloy material, high strength, fine workmanship, improve strength and rigidity; the surface of the 32T square taper crankset is frosted and anodized, which effectively protects the aluminum alloy body and does not fade after long-term use
- 【Upgrade Design】Narrow wide teeth for better chain retention. Removable chainring ,3 pieces chainrings crankset design, easy to modify single speed crankset, dual crankset, triple crank set. Light weight design, adding no heaviness to you bike, make riding more comfortable and relaxing
- 【Crankset Size】104BCD Mountain bike crankset, crank arm length: 170mm, chainring（3/32" 38T)，compatible with 9/16" pedals; chain size 1/2"*1/8"; chain line 45mm; B.B.Axle recommended 117.5mm. Total diameter of chainring is 158mm (6.2in).
- 【Package】Complete set including left crankset, right crankset and chainring; The crank and chainring are only fit single speed, cannot be used with other speed.
- 【Compatible】Suitable for most of 8/9/10/11 single speed MTB mountain bike, road bicycle, not for multi-speed bikes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Y1JPD36 |
| Best Sellers Rank | #78,837 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #23 in Bike Cranksets |
| Brand Name | PETCHOR |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (200) |
| Date First Available | April 15, 2022 |
| Included Components | MTB Crankset |
| Item Package Dimensions L x W x H | 10.12 x 7.24 x 1.65 inches |
| Item Weight | 0.69 Kilograms |
| Manufacturer | PETCHOR |
| Material | aluminum alloy |
| Model Name | SZ080050144916RK |
| Package Weight | 0.69 Kilograms |
| Part Number | Mountain Bike Crankset Square Taper |
| Size | 32T |
| Suggested Users | unisex-adult |
| Warranty Description | 1 Year |

## Images

![Mountain bike square taper Crankset - Image 1](https://m.media-amazon.com/images/I/610ZZYnY33L.jpg)
![Mountain bike square taper Crankset - Image 2](https://m.media-amazon.com/images/I/71WbLbSfF1L.jpg)
![Mountain bike square taper Crankset - Image 3](https://m.media-amazon.com/images/I/71hIz7pPosL.jpg)
![Mountain bike square taper Crankset - Image 4](https://m.media-amazon.com/images/I/61Q4OHoXcrL.jpg)
![Mountain bike square taper Crankset - Image 5](https://m.media-amazon.com/images/I/716ajp-FEsL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Converted 3x to 1x, great option
*by U***N on July 22, 2025*

This is a great option for a 1x conversion. It is good quality and functions well. It was easy to install and fits other chain ring sizes. Highly recommend.

### ⭐⭐⭐⭐⭐ Good price and they looked good
*by B***N on November 12, 2025*

I accidentally stripped one side out using an ISIS tool and not the square tapper tool so I had to use a ban saw to remove. Otherwise they are pretty good for the price.

### ⭐⭐⭐⭐⭐ Fit my GIANT Iguana MTB perfectly!
*by N***S on August 10, 2025*

Exactly what we needed to get the bike going again, cheap and easy, fit perfectly and is durable!

## Frequently Bought Together

- PETCHOR Square Taper Crankset MTB, Mountain Bike Single Speed Crankset, Bicycle Crank Arm Set 170mm 104BCD, 32T/34T/36T/38T Chainring & Bolts
- GPMTER Bike Handlebar Grips, Single Lock on Bicycle Handle Bar, for BMX, Mountain, MTB, Beach Cruiser, Scooter, Folding Bike, Soft Non-Slip-Rubber Hand Grip Comfortable Ergonomic
- FOOKER MTB Pedals Mountain Bike Pedals 3 Bearing Non-Slip Lightweight Nylon Fiber Bicycle Platform Pedals for BMX MTB 9/16"

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/437666709-mountain-bike-square-taper-crankset](https://www.desertcart.lk/products/437666709-mountain-bike-square-taper-crankset)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-28*