---
product_id: 48560663
title: "Bicycle Crank Arm Set 104 BCD Road Mountain Bike Crankset with Bottom Bracket and Chainring bolts 170mm Crank Arm"
brand: "fomtor"
price: "€ 116.70"
currency: EUR
in_stock: true
category: "Fomtor"
url: https://www.desertcart.hr/products/48560663-bicycle-crank-arm-set-104-bcd-road-mountain-bike-crankset
store_origin: HR
region: Croatia
---

# 170mm crank arm length for optimal leverage Includes bottom bracket & chainring bolts for seamless install 104mm BCD fits versatile chainring setups Bicycle Crank Arm Set 104 BCD Road Mountain Bike Crankset with Bottom Bracket and Chainring bolts 170mm Crank Arm

**Brand:** fomtor
**Price:** € 116.70
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate your ride with power and precision – don’t get left behind!

## Quick Answers

- **What is this?** Bicycle Crank Arm Set 104 BCD Road Mountain Bike Crankset with Bottom Bracket and Chainring bolts 170mm Crank Arm by fomtor
- **How much does it cost?** € 116.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/48560663-bicycle-crank-arm-set-104-bcd-road-mountain-bike-crankset)

## Best For

- fomtor enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Upgrade Kit:** Comes complete with bottom bracket, chainring bolts, and crankset bolts for hassle-free installation.
- • **Universal Compatibility:** Fits single, double, and triple chainrings (9S-11S) plus popular brands like FSA and Giant.
- • **Optimized for Every Ride:** Perfect for mountain, road, folding, and BMX bikes—your go-to crankset for all terrains.
- • **Precision Power Transfer:** 170mm crank arms engineered for maximum pedaling efficiency and control.
- • **Durable Forged Construction:** Robust red anodized finish ensures long-lasting performance and standout style on any ride.

## Overview

The FOMTOR Bicycle Crank Arm Set features a 170mm crank arm length and 104mm BCD, compatible with 9 to 11-speed drivetrains and major brands like FSA and Giant. This all-inclusive kit includes a bottom bracket and chainring bolts, designed for mountain, road, folding, and BMX bikes. Its forged construction and vibrant red finish combine durability with eye-catching style, making it a versatile upgrade for serious cyclists.

## Description

FOMTOR Bicycle Crank Arm Set 104 BCD Road Mountain Bike Crankset with Bottom Bracket and Chainring bolts 170mm Crank Arm

## Features

- BCD:104mm.Crank Arm length 170mm，Crank related holes distance 74mm
- With Bottom Bracket. Bottom Bracket Diameter 23.79mm. B.B BSA:68~73mm
- Compatible: single disc, double disc, three disc 9S 10S 11S crankset, FSA, Giant ATX770 ATX770-D XTC 750 bike
- Suit for Mountain Bike, Road bike, Folding bike, MTB, BMX
- Package Include: one fordged Crank set,Bottom Bracket,4 pcs single chainring bolts(set) ,and crank screw, crankset bolt Allen Wrench.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075F6TVPD |
| Batteries included? | No |
| Best Sellers Rank | 130,031 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 235 in Cranksets for Bikes |
| Brand | FOMTOR |
| Color | Red |
| Customer Reviews | 4.4 4.4 out of 5 stars (322) |
| Date First Available | 5 Sept. 2017 |
| Is discontinued by manufacturer | No |
| Manufacturer | FOMTOR |
| Package Dimensions | 27.4 x 18.5 x 10.1 cm; 980 g |

## Images

![Bicycle Crank Arm Set 104 BCD Road Mountain Bike Crankset with Bottom Bracket and Chainring bolts 170mm Crank Arm - Image 1](https://m.media-amazon.com/images/I/61p-mBC6SdL.jpg)

## Available Options

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

## Frequently Bought Together

- FOMTOR Bicycle Crank Arm Set 104 BCD Road Mountain Bike Crankset with Bottom Bracket and Chainring bolts 170mm Crank Arm (Red)
- KMC Unisex - Adult X9SL Ti-N X9 SL 9 Speed Chain, 114 Links
- Chainring 104 BCD 32T 34T 36T 38T Narrow Wide Single Chain Ring with 4 Pieces Sprocket Bolts for Road Bikes, Mountain Bikes, BMX MTB Bike

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**Shop now:** [https://www.desertcart.hr/products/48560663-bicycle-crank-arm-set-104-bcd-road-mountain-bike-crankset](https://www.desertcart.hr/products/48560663-bicycle-crank-arm-set-104-bcd-road-mountain-bike-crankset)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-14*