... Disc and V Brake Titanium Fork for MTB Bike Frame Material:3Al/2.5V titanium with 6Al/4V machined bosses ... supply titanium frames (road, triathlon, track, BMX, cycloss etc. ), titanium bicycle parts (handlebar, clamp, stems, seat posts, fork, spacer ... , headset etc. ) and titanium material for bicycle manufacturing (Gr. ...