... Offset:35mm 3. 1" Steering Tube 4. Disc and V Brake Titanium Fork for MTB Bike Frame Material:3Al/2.5V ... Size:26"2. Offset:35mm3. 1" Steering Tube4. Disc and V BrakeWe supply titanium frames (road, triathlon, track, BMX ... clamp, stems, seat posts, fork, spacer, headset etc. ) and titanium material for bicycle manufacturing (Gr.9/Gr.5 titanium ... MTB Bike Frame with 1" Steering Tube,Disc Brake and V Brake