When riding, you want to move faster from one road surface to another. Whether you are cycling for enjoyment, keeping yourself fit or commuting to work, there is one bike that stands out from all the other brands and that is 6KU Aluminum Fixed Gear Single-Speed Fixie Urban Track Bike. It is a combination of high-quality materials and components, which we will comprehensively explain in this 6KU urban track bike review.

This bike is manufactured by the company 6KU and they are mainly focused on providing the highest quality bikes at a reasonable price. When put side by side with other bikes of a similar class, the cost of this bike is highly competitive. This top-quality bike offers exceptional value and this explains why it is pretty famous these days.

6KU Fixed Gear Single Speed Fixie Urban Track Bike

Features of 6KU Urban Track Bike:

Fork and Frame

This excellent bike comes with urban track features for use in both racing and adventure rides. Its frames are made of 6061 aluminum alloy which is extremely lightweight, durable, and rustproof. This very lightweight bike allows you to carry it when you want or have to carry the bike. It will give you an easy time operating as it has durable materials. You get to save a lot of money that you would have otherwise spent on maintenance and repair.

The fork measures 1-1/8-inch, and provide extremely smooth rides. This bike is ideal for both city routes and jungle as it has reliable shock absorbers. The fork makes sure you are comfortable when you cruise. Its welding quality is excellent, as such that you can wipe your fingers through the joints and don’t fell a bump.

Flip-Flop Hub

This 6KU model features a flip-flop hub, which ensures that you enjoy both fixed-gear and Freewheel riding anytime you want. To transform the bike from Freewheel to fixed or vice versa – you need to loosen both bolts, and then take off the chain and flip the wheel over to the fixed side or if you are already on the fixed side, flip it over to the Freewheel side. Now, put the chain back in its place and tighten the bolts up. So, in conclusion, you don’t have to worry about whether the bike is on fixed gear or single speed as you can change it easily.


To navigate the bike it has riser bars which allow for quick and easy maneuverability. Riser handlebars make it easy to ride through concrete, asphalt, and jungles. The low and wide handlebar setup gives you nimble handling you’d want from any bike, yet with a casual, laidback riding position. In addition, the plush handlebar grips give you better control and provide you comfort as you steer. However, if you prefer drop bars, you can make them an optional purchase later on.

Wheels and Tires

6ku bike wheelThe 6KU urban track bike comes with 30mm deep V double-wall alloy wheels, making this bike light to handle. The double wall construction provides cushioning for your ride and improves the durability of the wheel system.

The 700cc by 25c Kenda tires are tough enough for everyday use on-road tracks and add very little weight to the bike. These tires are capable of providing amazing grip when riding on different surfaces. The chain ring crank measures 48mm x 170mm and is made of 3 D forged alloys.


This bike is equipped with rear and front brakes for improved control and safety during cycling. Both front and rear brakes give you the ability to stop easily and quickly irrespective of your pedaling speed. These caliper brakes are durable and provide safe stopping power. And should you choose to remove or replace these brakes, you can do that quite easily. This feature makes adjusting or cleaning the brakes a breeze.

Sizing & Color

When it comes to choosing the size that will meet your height, there are several options available. Which are – 47cm, 49cm, 52cm, 55cm, 58cm, and 61cm. So you are most likely to find the one that agrees with your height.

You are also not denied the opportunity to choose from several color options. You can choose the one that goes with your style from three different colors – Tennis Ball Yellow, Shadow Black, and Crisp White.


6ku bike seatThe seat is designed with synthetic leather to provide you comfort. It is adjustable so you can set the ideal riding height for your posture. Nevertheless, even if you find the saddle cushion somewhat uncomfortable, it is not a deal-breaker because you can easily replace it.


The 6KU urban track bike has pretty wide and nice pedals. They allow you to maximize your performance and make getting on and off your bike very easy without any hassle. They have enough space for your foot and if you choose to, you can attach straps to these pedals for better grip. And there is also nothing to worry about if you don’t prefer these pedals as they can be exchanged.

To sum up this 6KU urban track bike review, here are its pros and cons:


  • Lightweight aluminum frame
  • Precise weld and solid build
  • Easily removable front and rear brakes
  • Equipped with Kenda tires
  • Available in different colors and sizes
  • Freewheel and fixed gear options
  • Easy to assemble

  • Plastic pedals are cheaply built
  • No kickstand

6ku Urban Track Bike Review: FAQ’s

  • Does this bike come with a flip-flop hub?

Yes, it does.

  • What material is used to make this bike?

This bike is made of very lightweight aluminum which is very durable as well.

  • What size does this bike come in?

This bike comes in several size options which you can find out in the above 6KU urban track bike review.

Final Thoughts

As you can see in our 6KU urban track bike review, overall, there is not much to complain about this great ride. Lightweight, versatile, and durable, this bike can handle almost anything an urban environment can throw at it. The material used for this bike is high-quality, although the brake pedals leave much to be desired, it performs excellently and looks very amazing. Assembling the bike is pretty is easy and requires minimal effort. It is suitable for beginners as well as rough-riding commuters. And thanks to its wide variety of sizes and colors available, surely you will find a model that works just for you.

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