6KU Track Bike - Black

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Features 6KU Track Bike - Black

Front and rear brake included Front and rear brake included
Flip-Flop Rear Wheel Flip-Flop Rear Wheel
Aluminum frame and fork Aluminum frame and fork

Details 6KU Track Bike - Black

Fixie - Single Speed 6KU Track:

  • Frame: 6061 Double butted Alloy Smooth Welding.
  • Wheels: 30mm Deep V double wall alloy rim.
  • Hubs: Flip-Flop High flange hub.
  • Fork: 1-1/8'' Alloy.
  • Headset: 1 1/8'' Integrated Headset.
  • Handlebar: 31.8mm Riser.
  • Chainring Crank: 3D Forged Alloy 48T*170mm.
  • Brakes: Front & Rear.
  • Bottom Bracket: Sealed cartridge 68mm x 103mm.
  • Tires: 700 x 25C Kenda.
  • Pedals: BMX Platform.
  • Seatpost: 25.4mm Forged Alloy.
  • Saddle: Synthetic Leather.
  • Gear Ratio: 48/16


6KU fixie bikes are among the most popular urban, fixie and single speed bikes. They are reliable, they look good and they have a great value for money. This 6KU Track model comes with a crowned aluminium frame and smooth welds, with a 48t crankset and a riser handlebar

The wheels have a 30 millimetres profile and have a road bike size of 700C. They are equipped with 700x25C Kenda tyres and with front and rear brakes. It comes with a 16t fixed sprocket on one side and a 16t free (single speed) sprocket on the other side of the wheel, so that you can use the cycling style you wish.

This bike has free shipping and is delivered 80% mounted directly from the supplier in a well protected box. You'll just have to mount the front wheel, the pedals and the saddle and adjust the handlebar. At the bottom of this page you can see a video where we explain how in some simple steps you can mount those components. The 6KU is definitely a very beautiful bike for a really good price, ideal for training in the velodrome and for participating in urban races such as criteriums.

About 6KU

At 6KU, we believe that everyone should ride a bike, it’s great for the environment, your health… and your wallet. We created a streamlined business model that cuts out the middle-man, and allows us to offer complete bikes for the most affordable price around. After all, riding a bike should be saving you money.


This bicycle comes in a well protected box, about 80% assembled. The most complicated is already mounted from the factory and the rest is quite easy to do. You will have to place the front wheel, the pedals, the saddle and adjust the handlebar.

At the top you will see a video where one of our mechanics explains in a few simple steps how to correctly assemble this. If you do not feel confident to finish the assembly, we recommend you take the bicycle to a nearby bicycle store/workshop for a specialist to complete the bicycle build.

See our warranty policy

Reviews 6KU Track Bike - Black



1 review(s)

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1 Stars

  1. daftat2

    Translated from French - Show original Show translation

    The bike is easy to assemble, robust.

    The bike is easy to assemble, robust. Delivered in perfect condition, except for the front wheel which is a bit loose.

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