---
product_id: 490632262
title: "BUCKLOS 104 BCD 30T-38T Mountain Bike Crankset, Hollow Integrated 170MM"
brand: "bucklos"
price: "287.62 DT"
currency: TND
in_stock: true
category: "Bucklos"
url: https://www.desertcart.tn/products/490632262-bucklos-104-bcd-30t-38t-mountain-bike-crankset-hollow-integrated
store_origin: TN
region: Tunisia
---

# Fits Shimano/FSA/Giant BB 68-73mm 104 BCD precision fit Lightweight 550g aluminum alloy BUCKLOS 104 BCD 30T-38T Mountain Bike Crankset, Hollow Integrated 170MM

**Brand:** bucklos
**Price:** 287.62 DT
**Availability:** ✅ In Stock

## Summary

> 🚵‍♂️ Elevate your ride with precision, power, and style!

## Quick Answers

- **What is this?** BUCKLOS 104 BCD 30T-38T Mountain Bike Crankset, Hollow Integrated 170MM by bucklos
- **How much does it cost?** 287.62 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/490632262-bucklos-104-bcd-30t-38t-mountain-bike-crankset-hollow-integrated)

## Best For

- bucklos enthusiasts

## Why This Product

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

## Key Features

- • **Single-Speed MTB Upgrade:** Ideal for 7-12 speed chains, perfect for serious trail shredders craving reliability
- • **Smooth Bottom Bracket Fit:** Compatible with Shimano, FSA, Giant for effortless installation and performance
- • **Precision 104 BCD Crankset:** Optimized for seamless MTB drivetrain compatibility
- • **Versatile Chainring Options:** 30T to 38T, round or oval, narrow-wide teeth for superior chain retention
- • **Ultra-Lightweight Aluminum Alloy:** High axial strength without the bulk—ride faster, longer

## Overview

The BUCKLOS IXF 104 BCD Mountain Bike Crankset is a lightweight, durable aluminum alloy crankset designed for single-speed MTB setups. Featuring a hollow integrated design, it offers 30T to 38T narrow-wide chainrings in round or oval shapes, ensuring superior chain retention and drivetrain efficiency. Compatible with Shimano, FSA, and Giant bottom brackets (68-73mm), this 170mm crankset balances strength and weight at just 550g, making it a top-tier upgrade for millennial mountain bikers seeking performance and style.

## Description

desertcart.com : BUCKLOS 104 BCD 30T-38T Mountain Bike Crankset, Hollow Integrated 170MM | MTB Crank Set, Aluminum Alloy Crankset with Round Oval Narrow Wide Bike Chainring and Threaded Bottom Bracket 4 Bolts : Sports & Outdoors

## Features

- Bike Chainring Details: Single speed narrow wide teeth chainring, 30T/32T/34/36/38T round/oval chainring,thickness is 4mm (1.9mm narrow, 3.7mm wide)
- Bike Crank Details:104 BCD mountain bike crankset. length of crank arm is 170mm, crank related holes distance is 74mm, crank weight: 550g, fit 7-12S chains and single/double/triple speed chainring
- Sturdy and Durable Material: The Bike Crank and chainring made of cnc aluminum alloy, light weight, high axial strength and compatibility
- Bottom Bracket Details: The Threaded Bottom Bracket size is 41*24*24 mm, can fit bike bottom 68-73mm.Installation is easy and straightforward, and it is friendly for beginners
- ​Note:These Bike crank and chainring are only suitable for single speed,Fit most mountain bikes,electric bikes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09J811J23 |
| Best Sellers Rank | #78,085 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #27 in Bike Cranksets |
| Brand Name | BUCKLOS |
| Color | Red |
| Customer Reviews | 4.2 4.2 out of 5 stars (190) |
| Date First Available | October 12, 2021 |
| Item Package Dimensions L x W x H | 10.16 x 6.5 x 4.49 inches |
| Manufacturer | BUCKLOS |
| Material | Aluminum |
| Package Weight | 0.99 kg |
| Part Number | JUKU5A |
| Size | Oval-32T |

## Images

![BUCKLOS 104 BCD 30T-38T Mountain Bike Crankset, Hollow Integrated 170MM - Image 1](https://m.media-amazon.com/images/I/71ZxkUpFy5L.jpg)

## Available Options

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

## Questions & Answers

**Q: How can i tell if this fits my mountain bike?**
A: You need to make sure your  frame has a BSA (also known as a threaded) bottom bracket..Note that this crank is a 170mm size and the length of the crank is chosen according to personal habits.

**Q: Can a second chain ring be installed?**
A: Yes, this crankset can accommodate 1, 2, or 3 chainrings.

**Q: How do you orient the chainring on the crank arm?**
A: One the crank arm attaches to the chainring and then to the bottom bracket   bolt the other crank arm attaches to the bottom bracket   bolt on the other side one arm points up the othe points down direct opposite see less.

## Frequently Bought Together

- BUCKLOS IXF 104 BCD 30T-38T 170MM Mountain Bike Crankset, Hollow Integrated MTB Crank Set, Aluminum Alloy Crankset Round Oval Narrow Wide Chainring with Bottom Bracket Bolts Fit Shimano/FSA Gaint
- BUCKLOS MTB Flat Pedals Mountain Bike Pedals, 3 Bearings CNC Adult Road Bike Pedals, Bicycle Platform Aluminum Alloy Non-Slip Pedal for Gravel Bike/BMX 9/16"(Black)

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**Shop now:** [https://www.desertcart.tn/products/490632262-bucklos-104-bcd-30t-38t-mountain-bike-crankset-hollow-integrated](https://www.desertcart.tn/products/490632262-bucklos-104-bcd-30t-38t-mountain-bike-crankset-hollow-integrated)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-30*