... a professional manufacturer of titanium bicycle parts, our main items in this line include:Titanium MTB frames/BMX ... Water bottle cages, Integrated head tubes, and Bottom bracket sets;Brake studs, Titanium mufflers, Titanium auto car wheel bolts, ... , Ti chairs, chain guides, Titanium brake stiffeners, Titanium hammers, Titanium spiders, Titanium cassette drivers, Titanium free wheels, Ti crank sets, ...