---
product_id: 48946052
title: "CYSKY Mountain Bike Crank Arm Set 170mm 175mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bike, Compatible with Shimano, FSA, Gaint"
price: "€ 104.26"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/48946052-cysky-mountain-bike-crank-arm-set-170mm-175mm-104-bcd
store_origin: FI
region: Finland
---

# 104mm BCD precision fit Includes bottom bracket & tools Lightweight aluminum alloy CYSKY Mountain Bike Crank Arm Set 170mm 175mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bike, Compatible with Shimano, FSA, Gaint

**Price:** € 104.26
**Availability:** ✅ In Stock

## Summary

> 🚵‍♂️ Upgrade your ride, dominate every trail with CYSKY precision!

## Quick Answers

- **What is this?** CYSKY Mountain Bike Crank Arm Set 170mm 175mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bike, Compatible with Shimano, FSA, Gaint
- **How much does it cost?** € 104.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/48946052-cysky-mountain-bike-crank-arm-set-170mm-175mm-104-bcd)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trail-Tested Reliability:** Proven to withstand hard landings and intense rides without compromise.
- • **Complete Installation Kit:** Bottom bracket, chainring bolts & Allen wrench included—ready to ride out of the box.
- • **Optimized Crank Arm Lengths:** Choose 170mm or 175mm for your perfect pedal stroke and control.
- • **Durable Aluminum Alloy Build:** Lightweight yet high axial strength for aggressive MTB, BMX & road riding.
- • **Precision 104mm BCD Compatibility:** Seamlessly fits Shimano, FSA & Gaint for effortless upgrades.

## Overview

The CYSKY Mountain Bike Crank Arm Set offers a lightweight, durable aluminum alloy construction with a precise 104mm BCD fit, compatible with major brands like Shimano, FSA, and Gaint. Available in 170mm and 175mm crank arm lengths, it includes a bottom bracket kit and chainring bolts for a complete, hassle-free upgrade. Designed for MTB, BMX, and road bikes, this crankset delivers high axial strength and reliable performance, making it a top choice for riders seeking quality and value.

## Description

desertcart.com : CYSKY Bike Crank Arm Set Mountain Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicyle, Compatible with Shimano, FSA, Gaint (Red) : Sports & Outdoors

Review: Perfect replacement for an FSA Comet crank - I wrecked my old original FSA Comet crankset (tore the spider apart somehow) so I needed a cheap replacement, fast. This crankset delivered. Despite being 5mil shorter than my old crank, it worked perfectly and I don't notice much of a difference besides a slightly faster pedal stroke. Easy to install since it fit my old bottom bracket perfectly. It also actually comes with a bottom bracket, but since mine wasn't broke, I didn't bother with the new one. Besides that, it's a crank and does what it needs to. The arm bolts to the crank thru-axle with two allen bolts so you don't need any crazy tools to install it. The only 'cheap' part on this is the endcap which is plastic - however the cap doesn't serve much purpose besides sealing off the thru hole from mud so the plastic is fine. I've been learning how to bunny hop so I have been really hammering on this crankset (along with typical MTB trail rides) and it holds up amazingly well. I'm honestly kind of surprised because I had much lower expectations. Highly recommended. No frills packaging, but who cares, it was WAY less than 100$ and had it within a couple of days.
Review: Great crankset for the price - After reading the reviews, decided go with this iXF crankset for my Diamondback Overdrive 29er, and it was the best decision I made for it. I had to change out my original square-tapered BB anyways since it was knocking while riding and was loose feeling, and since I never use my front derailleur I decided on going with a cleaner 1x setup. The install was very easy & straight forward. Lots of good install videos out there to follow. Just make sure you're installing everything on a clean surface and use grease sparingly on the necessary areas. After installing everything and going out on quite a few rides already, I can say this crankset is definitely much stronger and can hold up to some good jumps that I've already put it through (with 230 lbs coming down hard on it when I'm standing on the pedals). Really good setup, especially for the price. If you’re building a budget 1x setup, this crankset is a great way to upgrade your bike without spending a lot. For reference, I'm using a JGbike Elite chainring, so my overall conversion cost was around $80 that included the Shimano BB I also purchased. I will admit that the BB that came with the kit looked fine, but I decided to upgrade that area and spend a few bucks more to get a Shimano hollowtech BB, and kept the included one as a spare. I can't say anything good or bad about the included BB since I didn't use it, but I did see a few reviews from people saying they started to experience some problems over time with it, so I decided to spend a little bit more on a known quality part in that area of my bike. Nothing against the crankset kit, just a personal decision.

## Features

- Made of aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility.
- Bottom Bracket Width: 68-73mm can be fine
- BCD:104mm.Crank Arm length 170mm, Crank related holes distance 74mm.
- Package Include: One Fordged Crank Set, Bottom Bracket, 4 pcs Single Chainring Bolts, Crank screw, crankset bolt Allen Wrench.
- Compatible with: Shimano, FSA, Gaint ATX770 ATX770-D XTC 750.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075FLCJLF |
| Best Sellers Rank | #308,472 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #418 in Bike Cranksets |
| Brand Name | CYSKY |
| Color | 170mm Red |
| Customer Reviews | 4.4 4.4 out of 5 stars (950) |
| Date First Available | June 4, 2017 |
| Item Package Dimensions L x W x H | 10.4 x 7.4 x 3.7 inches |
| Item Weight | 1 Pounds |
| Manufacturer | CYSKY |
| Material | Aluminum Alloy |
| Package Weight | 0.95 Kilograms |
| Part Number | CYSKY |
| Size | 104 BCD |

## Images

![CYSKY Mountain Bike Crank Arm Set 170mm 175mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bike, Compatible with Shimano, FSA, Gaint - Image 1](https://m.media-amazon.com/images/I/51CFrwk5AaL.jpg)
![CYSKY Mountain Bike Crank Arm Set 170mm 175mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bike, Compatible with Shimano, FSA, Gaint - Image 2](https://m.media-amazon.com/images/I/51GzzbWEiCL.jpg)
![CYSKY Mountain Bike Crank Arm Set 170mm 175mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bike, Compatible with Shimano, FSA, Gaint - Image 3](https://m.media-amazon.com/images/I/61-5Miev5DL.jpg)
![CYSKY Mountain Bike Crank Arm Set 170mm 175mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bike, Compatible with Shimano, FSA, Gaint - Image 4](https://m.media-amazon.com/images/I/61P1XFJK6xL.jpg)
![CYSKY Mountain Bike Crank Arm Set 170mm 175mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bike, Compatible with Shimano, FSA, Gaint - Image 5](https://m.media-amazon.com/images/I/61VcbhoCgCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect replacement for an FSA Comet crank
*by M***B on October 16, 2020*

I wrecked my old original FSA Comet crankset (tore the spider apart somehow) so I needed a cheap replacement, fast. This crankset delivered. Despite being 5mil shorter than my old crank, it worked perfectly and I don't notice much of a difference besides a slightly faster pedal stroke. Easy to install since it fit my old bottom bracket perfectly. It also actually comes with a bottom bracket, but since mine wasn't broke, I didn't bother with the new one. Besides that, it's a crank and does what it needs to. The arm bolts to the crank thru-axle with two allen bolts so you don't need any crazy tools to install it. The only 'cheap' part on this is the endcap which is plastic - however the cap doesn't serve much purpose besides sealing off the thru hole from mud so the plastic is fine. I've been learning how to bunny hop so I have been really hammering on this crankset (along with typical MTB trail rides) and it holds up amazingly well. I'm honestly kind of surprised because I had much lower expectations. Highly recommended. No frills packaging, but who cares, it was WAY less than 100$ and had it within a couple of days.

### ⭐⭐⭐⭐⭐ Great crankset for the price
*by D***N on November 8, 2020*

After reading the reviews, decided go with this iXF crankset for my Diamondback Overdrive 29er, and it was the best decision I made for it. I had to change out my original square-tapered BB anyways since it was knocking while riding and was loose feeling, and since I never use my front derailleur I decided on going with a cleaner 1x setup. The install was very easy & straight forward. Lots of good install videos out there to follow. Just make sure you're installing everything on a clean surface and use grease sparingly on the necessary areas. After installing everything and going out on quite a few rides already, I can say this crankset is definitely much stronger and can hold up to some good jumps that I've already put it through (with 230 lbs coming down hard on it when I'm standing on the pedals). Really good setup, especially for the price. If you’re building a budget 1x setup, this crankset is a great way to upgrade your bike without spending a lot. For reference, I'm using a JGbike Elite chainring, so my overall conversion cost was around $80 that included the Shimano BB I also purchased. I will admit that the BB that came with the kit looked fine, but I decided to upgrade that area and spend a few bucks more to get a Shimano hollowtech BB, and kept the included one as a spare. I can't say anything good or bad about the included BB since I didn't use it, but I did see a few reviews from people saying they started to experience some problems over time with it, so I decided to spend a little bit more on a known quality part in that area of my bike. Nothing against the crankset kit, just a personal decision.

### ⭐⭐⭐⭐⭐ Nice Value Upgrade
*by J***L on August 30, 2020*

The CYSKY Bike Crank Arm Set is a nicely packaged delivery of the Jiankun IXF Crankset. While this crankset is available from a variety of vendors, the CYSKY packaging and quick Amazon delivery make this a great choice. The crankset itself is solid, looks good, and was free of any real defects. As many have noted, the machined parts of the crankset are a little sharp, but for the most part it all works! The bottom bracket supplied feels silly light, but threaded nicely into my bike and so far has had done well. The setup has about 60 miles on it so far, and all is good. Paired it up with a JGBike chainring which fit like they were made to go together. You can find my unboxing of this set on the youtube user Quadsmack

## Frequently Bought Together

- CYSKY Bike Crank Arm Set Mountain Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicyle, Compatible with Shimano, FSA, Gaint (Black/Red)
- DJC Bike Chainring 104mm BCD Round/Oval MTB 104BCD 30T to 52T 7/8/9/10/11/12 Speed Narrow Wide Tooth Aluminum 7075 Super Lightweight 30T 32T 34T 36T 38T 40 42 DH XC Trail Fat Bike Ebike

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-23*