Titanium MTB frame Material:3Al/2.5V titanium Weight:about 1.5kg Available size:16" 16.5" 17" ... .5" 21" 22" 1.Item name: Titanium MTB frame Brand Name: GETWICK2. Material: 3Al/2.5V titanium 3. Weight: about 1.5kg 4 ... " 21" 22" etc We sell titanium bicycle frames(road frame, mtb frame, track frame, bmx frame, cycloss frame, road tourism frame, etc), titanium bicycle parts(fork, stem, handlbar ...