For titanium folding bike frames, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our titanium folding bike frames has been well received by many customers and enjoyed a good reputation in many countries. XACD Titanium cycles titanium folding bike frames have characteristic design & practical performance & competitive price, for more information on the titanium folding bike frames, please feel free to contact us.