6KU single speed bikes are among the most popular urban, fixed gear and single speed bikes. They are reliable, they look good and they have a great value for money. The frame geometry makes the bike more elegant and your sitting position more comfortable because the top tube is a few centimetres smaller.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 to move around the city. 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. The frame geometry makes the bike more elegant and your sitting position more comfortable because the top tube is a few centimetres smaller. We have a lot of models available in 5 different sizes.The wheels have a 45 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 to move around the city.