6KU Nebula Fixed Bike


Shop now. Pay later.

6-7 business days

Features 6KU Nebula Fixed Bike

Steel Frame and Fork Steel Frame and Fork
Front and rear brake included Front and rear brake included
Economical price Economical price
Flip-Flop Rear Wheel Flip-Flop Rear Wheel

Details 6KU Nebula Fixed Bike

Fixie - Single Speed Nebula:

  • Frame: High tensile steel fully tig-welded.
  • Wheels: 30mm Deep V alloy rim.
  • Hubs: 32H Quando flip-flop Hub.
  • Fork: 1-1/8'' high tensile steel.
  • Headset: Neco threadless 1-1/8''.
  • Handlebar: 22.2cm alloy riser bar.
  • Chainring Crank: Alloy 44T*170mm.
  • Brakes: Radius Forged Alloy.
  • Bottom Bracket: Neco Sealed cartridge 68mm x 103mm.
  • Tires: 700 x 25C Kenda.
  • Pedals: BMX Platform.
  • Seatpost: 25.4mm Forged Alloy.
  • Saddle: Synthetic Leather.
  • Gear Ratio: 44/16 Gear Inches: 74.25.

In order to keep improving the overall quality, components are subject to change without notice.


The 6KU Nebula Single Speed Bicycle is an impressive, high-quality fixed-gear bike that is sure to impress even the most discerning riders. It is designed with a high tensile steel frame that has been fully tig-welded, ensuring a sturdy and durable build. The 30mm deep V alloy rims are lightweight and strong enough to handle tough terrain with ease.

The Quando flip-flop hub is fitted with 32H spokes, making the bike quick and responsive, making it ideal for speed cycling or racing. The alloy chainring crank is 44T x 170mm, suitable for cycling up hills or longer rides.

The 700 x 25C Kenda tires are lightweight and durable, perfect for city cycling or longer rides. The synthetic leather saddle is comfortable and provides good support while cycling, while the 25.4mm forged alloy seatpost is sturdy and reliable.

If you're seeking a dependable, high-quality bike for city cycling, then the 6KU Nebula Single Speed Bicycle is an excellent choice. With its sleek design and strong build, this bike will impress both beginners and experienced riders alike.

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 Nebula Fixed Bike

Write your review. Be the first to rate this product

Other products in Fixie Bikes

Customers who bought 6KU Nebula Fixed Bike also bought

Recently viewed products