KN Planning Zoomer AF58 Front Fork, Front Shock, Carbon LookCompatible models ZOOMER [AF58] The front is a genuine Y front fork for drum brakes, so it can be installed without the need to convert it to a disk. High quality machined aluminum The front fork bottom part and outer tube are also machined from aluminum. Fork total length approx. 400mm Inner tube [Same diameter as Dio fork] Outer tube approx. 38mm Manufacturer: KN Planning Brand: KN KIKAKU Manufacturer reference: FF00 ZM CB