8. KGS Bikes
Price: $30,000
At number eight on our list of most expensive bike brands in the world is KGS Bikes, a US company which deals with custom-made bicycles and has been in business for around 25 years. With so much experience, it is no wonder they decided to construct Tier 3 custom bicycle. When you think about it, you could buy a decent car for the cost. However, the reputation is well-deserved, and some compare KGS bikes to Lamborghini and Rolls Royce. Their bikes are made from steel, aluminum, carbon fiber, and titanium.
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