3D printed 12mm Rear dropout, UDH, Flatmount

Material: Gr.5 titanium
Application: SRAM UDH System, 12 mm hub, Flatmount
Threaded： M12*1.0
Chainstay tube: OD19*0.9mm or tappered tube OD22.2-19*0.9mm
Seatstay tube: OD16*0.9mm or tappered tube OD19-16*0.9mm