---
product_id: 198085176
title: "6KU Fixie Urban Track Bike"
brand: "6ku"
price: "9622840₫"
currency: VND
in_stock: false
reviews_count: 13
url: https://www.desertcart.vn/products/198085176-6ku-fixie-urban-track-bike
store_origin: VN
region: Vietnam
---

# 30mm deep V double-walled alloy wheels 1-speed fixed/freewheel flip-flop hub Lightweight 6061 aluminum frame & fork 6KU Fixie Urban Track Bike

**Brand:** 6ku
**Price:** 9622840₫
**Availability:** ❌ Out of Stock

## Summary

> 🚦 Own the streets with the sleekest fixie in town!

## Quick Answers

- **What is this?** 6KU Fixie Urban Track Bike by 6ku
- **How much does it cost?** 9622840₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/198085176-6ku-fixie-urban-track-bike)

## Best For

- 6ku enthusiasts

## Why This Product

- Trusted 6ku brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Ride Modes:** Flip-flop hub lets you switch between fixed gear and freewheel riding in minutes
- • **Custom Fit Confidence:** Available in 3 sizes tailored to your height for perfect ergonomics
- • **Effortless Urban Agility:** Riser bars for nimble city navigation and quick handling
- • **Featherweight Performance:** Just 21 lbs of durable aluminum frame power for fast, efficient commutes
- • **Low-Maintenance Simplicity:** Minimalist drivetrain and included tools make upkeep a breeze

## Overview

The 6KU Fixie Urban Track Bike is a lightweight, durable fixed-gear bike crafted from 6061 aluminum with a flip-flop hub for versatile riding modes. Designed for urban commuters and cycling enthusiasts, it features 30mm deep V double-walled alloy wheels, riser handlebars for agile control, and comes in three sizes to ensure a perfect fit. Easy to assemble with included tools, this bike offers a minimalist, low-maintenance ride that blends style, speed, and practicality for the modern city rider.

## Description

People asked for a solid, affordable track bike, so we delivered. The urban track features riser bars in place of drop bars for quick navigation through your city's concrete jungles. The lightweight 6061 alloy frame coupled with a matching 1 and 1/8″ alloy fork will offer you the best of both worlds. Use this bike for recreational commuting, or as an everyday means of transportation. This bike is jam-packed with features such as replaceable stainless steel dropouts, smooth welds, and high-quality aluminum. What are you waiting for choose your color, size and get on one today

Review: Great entry level single speed - I mainly ride MTB, but riding my Mountain bike on the street for exercise and cardio is brutal. The geometry, drive train, suspension, and wide tires soak up a lot of your energy without propelling the bike very far. So I was looking for the lightest and most simple bike I could get that will make me work hard yet easy enough to go as fast as my friends on their road bikes so I can keep up. Again I'm used to MTB so to me this bike is crazy small and lightweight I think it's about 15 lbs which is less than half of my mountain bike and my mountain bike is a bare-bones lightweight hard tail. When I pedal this bike it just goes fast. You definitely feel it on hills or rough pavement because it's got one gear and you're married to it, but the bike's lightweight and low rolling resistance make it completely bearable, and it's good exercise. I saw 2 options offered by 6KU on desertcart this aluminum frame and a steel frame. Both were similar in price but I opted for the lighter bike. I later learned that steel bikes feel smoother as they are dense enough to absorb vibration, but not sure if that's a big deal for me. I'm used to riding bikes with suspension so any road bike I think will ride rough in comparison to what I'm conditioned to. Another thing to adapt to is the rim brakes. I'm used to hydraulic so these rim brakes are very weak sauce. It's been decades since riding a bike with rim brakes so not sure these are typical or just bad. I think it is likely they are just bad because I adjusted mine to bite as hard as possible and they still are weak and the brake levers feel cheap and crunchy. I could probably upgrade them if I end up using this bike every day, but I think the concept is to keep everything bare bones like a track bike. The less mech the better and the less chance of adding weight or mechanical failures to your riding experience. This is being sold primarily as a Fixie and anyone using it that way will likely remove the brakes eventually. So maybe they added the cheap brake as a kind of "training wheels" until you are confident in your fixie mojo. I did attempt running the bike as a Fixie a few times. It's crazy! I can see the appeal, it is fun and adds a new technical discipline to cycling, but it is so counterintuitive to mountain biking that for me it's really difficult to learn this style of riding without sacrificing my intuitions for riding off-road. For example, if you need to hop over a hazard, bump, or jump your normal instinct is to level your pedals to give you the most ground clearance and distribute your weight in the most stable stance possible to absorb any impact using your knees. When I first tried to hop a curb on the fixie I instinctively tried to level my pedals and the crankset nearly launched me off the bike. When you're riding fixed gear you have to actively remind yourself of that fact constantly until it becomes second nature and I'm not sure there's enough reward to me to do so at this point, but the option is there if I change my mind. For now, this is just an awesome single-speed bike. It's a much better bike than you're going to get at Walmart or Target for a much lower price and since there are no gears or additional mechanical elements to complicate it, it is easy to assemble in about 30 minutes. Another plus is, aside from the occasional wash when dirty, it's pretty much maintenance-free.
Review: *Extremely* solid bike for the money. - Absolutely zero regrets except maybe wishing I had bought 2 so I could swap parts/tires between them. My bike showed up absolutely rock solid, straightforward assembly. If you know bikes you know what this aluminum frame is going to feel like on various road surfaces vs a steel frame. It has dual-pivot cantilever brakes (search dual pivot brakes+Park Tool on YT for adjustment instructions) they brake quite adequately and will throw you over the bars if you don't use you front and back brakes together. The brakes are designed to be used together almost all of the time, that way you also get even wear. The rack on my bike is Ibera, fenders are RBRL, pedals are Wellgo, light is Lsan, mirror is West biking, cup holder is Mizzato, Kryptonite cable and Master lock, don't recall the phone holder but it's here on desertcart. All of this except the pink tub is on desertcart. I highly recommend all these products I've put on this bike as they are all mirrored on another bike. Several of these products such as the mirrors and cup holders come in packs of two, which I highly recommend. I have used all of these products hard as I do food delivery on this and the other bike. This bike has held up crazy well, I'm even impressed with the way the tires are holding up. Handlebars are a bit hard on my wrists sometimes but I'm not really used to flat bars. The grips are very grippy and the bike feels very nimble with the flat bars. I find myself doing long swoops in the road when the traffic is clear on this bike. Just a joy to ride and it weighs *nothing* which is nice because I have to carry it up several flights of stairs every day. 10/10 I'd recommend, this bike is plenty fast with this 48/16 gearing and I have no problem sprinting up hills or maintaining speed in traffic. I've rode fixie before and I love it, but with an aluminum frame it feels weird so I prefer to leave it in single speed set up. Seat is surprisingly nice too, except that it's VERY grippy which isn't bad except I set the seat very high on this bike and sometimes things get a bit smashed in my nono zone because my pants get caught on the seat and, well, smash my bits and bobs. Tires are 700x25c Kenda Whatevers, very adequate, just be aware you probably aren't going to get anything over 28c on this bike because of clearance on the rear brake, maybe 30-32c without the rear brake, but the frame is pretty tight. Maybe a few mm more clearance on the front fork. Buy this bike! It paid for itself doing food delivery in 5 days for me.

## Features

- "how to choose size? please select size according to height: ▲ small (52cm) / 5'4 ""- 5'8"" ▲ medium (55cm) / 5'8 ""- 5'11"" ▲ large(58cm) / 5'11 ""- 6'4"".Please reconfirm whether the size you purchased is correct before you pay
- How to assemble your 6KU bike? We have the assembly video available on this page or find it on YouTube. Tools included in the package.
- Lightweight Full Aluminum Frame and Fork
- 30mm Deep V Double-Walled Alloy Wheels
- Ride Fixed Gear or Freewheel with a Flip-Flop Hub, Including front and rear brakes, Suitable for commuters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W4Z5BDQ |
| Additional Features | Lightweight |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #871,906 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #5 in Fixed Gear Bikes |
| Bicycle Drivetrain Type | Fixed Gear with Freewheel Option |
| Bike Type | Fixed-Gear Bike |
| Brake Style | Caliper |
| Brand | 6KU |
| Brand Name | 6KU |
| Color | Crisp White |
| Customer Reviews | 4.3 out of 5 stars 563 Reviews |
| Frame Material Type | Aluminum |
| Global Trade Identification Number | 00720171895488 |
| Included Components | Front Brake, Grips, Handlebars, Pedals, Rear Brake, Saddle |
| Is Assembly Required | Yes |
| Is Autographed | No |
| Item Type Name | Fixie |
| Item Weight | 21 Pounds |
| Manufacturer | 6KU |
| Minimum User Height | 180 Centimeters |
| Model Name | Fixie Urban Track Bike |
| Model Number | 7201718 |
| Model Year | 2018 |
| Number Of Speeds | 1 |
| Number of Handles | 1 |
| Number of Speeds | 1 |
| Power Source | Pedal power |
| Seat Material | Plastic |
| Size | Large |
| Style Name | Bicycle |
| Suspension Type | Rigid |
| UPC | 720171895488 |
| Warranty Description | COMPONENTSAll other components, frame fixtures and finishes (paint and decals) are warranted against manufacturing defects in materials and/or workmanship for a period of one year from the date of original retail purchase. |
| Warranty Type | Short-Term Warranty |
| Wheel Material | Aluminum |
| Wheel Size | 58 Centimeters |

## Product Details

- **Age Range (Description):** Adult
- **Bike Type:** Fixed-Gear Bike
- **Brand:** 6KU
- **Color:** Crisp White
- **Frame Material:** Aluminum
- **Included Components:** Front Brake, Grips, Handlebars, Pedals, Rear Brake, Saddle
- **Number of Speeds:** 1
- **Special Feature:** Lightweight
- **Suspension Type:** Rigid
- **Wheel Size:** 58 Centimeters

## Images

![6KU Fixie Urban Track Bike - Image 1](https://m.media-amazon.com/images/I/71xThNRJYKL.jpg)
![6KU Fixie Urban Track Bike - Image 2](https://m.media-amazon.com/images/I/81j0YqqT4EL.jpg)
![6KU Fixie Urban Track Bike - Image 3](https://m.media-amazon.com/images/I/71mBzcayxDL.jpg)
![6KU Fixie Urban Track Bike - Image 4](https://m.media-amazon.com/images/I/71vii4ISEfL.jpg)
![6KU Fixie Urban Track Bike - Image 5](https://m.media-amazon.com/images/I/71ClPNNV7DL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great entry level single speed
*by M***S on August 3, 2023*

I mainly ride MTB, but riding my Mountain bike on the street for exercise and cardio is brutal. The geometry, drive train, suspension, and wide tires soak up a lot of your energy without propelling the bike very far. So I was looking for the lightest and most simple bike I could get that will make me work hard yet easy enough to go as fast as my friends on their road bikes so I can keep up. Again I'm used to MTB so to me this bike is crazy small and lightweight I think it's about 15 lbs which is less than half of my mountain bike and my mountain bike is a bare-bones lightweight hard tail. When I pedal this bike it just goes fast. You definitely feel it on hills or rough pavement because it's got one gear and you're married to it, but the bike's lightweight and low rolling resistance make it completely bearable, and it's good exercise. I saw 2 options offered by 6KU on Amazon this aluminum frame and a steel frame. Both were similar in price but I opted for the lighter bike. I later learned that steel bikes feel smoother as they are dense enough to absorb vibration, but not sure if that's a big deal for me. I'm used to riding bikes with suspension so any road bike I think will ride rough in comparison to what I'm conditioned to. Another thing to adapt to is the rim brakes. I'm used to hydraulic so these rim brakes are very weak sauce. It's been decades since riding a bike with rim brakes so not sure these are typical or just bad. I think it is likely they are just bad because I adjusted mine to bite as hard as possible and they still are weak and the brake levers feel cheap and crunchy. I could probably upgrade them if I end up using this bike every day, but I think the concept is to keep everything bare bones like a track bike. The less mech the better and the less chance of adding weight or mechanical failures to your riding experience. This is being sold primarily as a Fixie and anyone using it that way will likely remove the brakes eventually. So maybe they added the cheap brake as a kind of "training wheels" until you are confident in your fixie mojo. I did attempt running the bike as a Fixie a few times. It's crazy! I can see the appeal, it is fun and adds a new technical discipline to cycling, but it is so counterintuitive to mountain biking that for me it's really difficult to learn this style of riding without sacrificing my intuitions for riding off-road. For example, if you need to hop over a hazard, bump, or jump your normal instinct is to level your pedals to give you the most ground clearance and distribute your weight in the most stable stance possible to absorb any impact using your knees. When I first tried to hop a curb on the fixie I instinctively tried to level my pedals and the crankset nearly launched me off the bike. When you're riding fixed gear you have to actively remind yourself of that fact constantly until it becomes second nature and I'm not sure there's enough reward to me to do so at this point, but the option is there if I change my mind. For now, this is just an awesome single-speed bike. It's a much better bike than you're going to get at Walmart or Target for a much lower price and since there are no gears or additional mechanical elements to complicate it, it is easy to assemble in about 30 minutes. Another plus is, aside from the occasional wash when dirty, it's pretty much maintenance-free.

### ⭐⭐⭐⭐⭐ *Extremely* solid bike for the money.
*by G***L on August 12, 2023*

Absolutely zero regrets except maybe wishing I had bought 2 so I could swap parts/tires between them. My bike showed up absolutely rock solid, straightforward assembly. If you know bikes you know what this aluminum frame is going to feel like on various road surfaces vs a steel frame. It has dual-pivot cantilever brakes (search dual pivot brakes+Park Tool on YT for adjustment instructions) they brake quite adequately and will throw you over the bars if you don't use you front and back brakes together. The brakes are designed to be used together almost all of the time, that way you also get even wear. The rack on my bike is Ibera, fenders are RBRL, pedals are Wellgo, light is Lsan, mirror is West biking, cup holder is Mizzato, Kryptonite cable and Master lock, don't recall the phone holder but it's here on Amazon. All of this except the pink tub is on Amazon. I highly recommend all these products I've put on this bike as they are all mirrored on another bike. Several of these products such as the mirrors and cup holders come in packs of two, which I highly recommend. I have used all of these products hard as I do food delivery on this and the other bike. This bike has held up crazy well, I'm even impressed with the way the tires are holding up. Handlebars are a bit hard on my wrists sometimes but I'm not really used to flat bars. The grips are very grippy and the bike feels very nimble with the flat bars. I find myself doing long swoops in the road when the traffic is clear on this bike. Just a joy to ride and it weighs *nothing* which is nice because I have to carry it up several flights of stairs every day. 10/10 I'd recommend, this bike is plenty fast with this 48/16 gearing and I have no problem sprinting up hills or maintaining speed in traffic. I've rode fixie before and I love it, but with an aluminum frame it feels weird so I prefer to leave it in single speed set up. Seat is surprisingly nice too, except that it's VERY grippy which isn't bad except I set the seat very high on this bike and sometimes things get a bit smashed in my nono zone because my pants get caught on the seat and, well, smash my bits and bobs. Tires are 700x25c Kenda Whatevers, very adequate, just be aware you probably aren't going to get anything over 28c on this bike because of clearance on the rear brake, maybe 30-32c without the rear brake, but the frame is pretty tight. Maybe a few mm more clearance on the front fork. Buy this bike! It paid for itself doing food delivery in 5 days for me.

### ⭐⭐⭐⭐⭐ Very Happy with this Purchase
*by C***. on December 5, 2023*

This is the first single-speed I've owned--I don't ride it fixie--and I'm very happy with this bike. It's incredibly light, put together very well and it's so basic that you can build it up into anything you want or just leave it barebones and have an intensely practical vehicle. The light weight makes it perfect if you bus and bike to get around; you won't have trouble hoisting this up onto the bike rack. Some of my favorite things about this are really basic features, but they're well thought out. For instance, I realize that quick-release front wheels are great for certain scenarios but, when you leave your bike locked up and don't want to take off the wheel every time, it just adds a security complication. This bike doesn't have a quick release front wheel, but it does have a quick release seat, which I prefer for security. It's easier to carry your seat around a store than it is to carry a tire. It can accommodate a rear rack or a set of baskets if you want. I'm happy with the gear ratio: it's not too hard to get going or climb and, when you're cruising, you'll certainly get passed by people on multi-speed bikes, but you'll get going fast enough. It's a single-speed, so the real advantage is efficiency. If it's not efficient enough, you can flip the back wheel around and make it a fixie bike. The bike gives you that option and it only takes a couple of minutes and a wrench to flip the back wheel. This is a very basic, very practical bike. It has good brakes, descent tires, the drive train is super simple and, if you have basic mechanical skills you won't have to bring it to a bike mechanic at all. I got a $30 tool kit and it has everything i need to perform maintenance on this bike. I also installed an adjustable stem so I can sit more upright. I got chain tensioners, as well, which I'd recommend: they'll put you out about $10 and are easy to install and use. You might feel it a bit when you start climbing hills on this bike at first, but it's worth it when you notice that you've gotten fit enough for those challenges to get easier every time you go out. Highly recommended.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-07*