Wise's MA forks are now available in a 12 STD version. These forks are amazingly versatile, as they are compatible with ALL axle (8mm,12mm) and wheels (110x24 to 125x30mm). The MA 12 STD forks come standard with a 12mm axle but include 8mm conversion spacers (8mm must be purchased separately). If you want a forks that you can literally ride any wheel on and the quality associated with Wise, look no further than the Wise MA 12 STD HIC/SCS forks. Wise 12 STD scooter forks are an aluminum pro scooter fork that work with the following types of compression: SCS,HIC,TCS. When you purchase MA 12 STD forks, you will need to purchase a compression system (listed previously) that is compatible with your forks, as well as scooter bars that are compatible with the selected compression system. Wise MA 12 STD forks are durable forks and can be ridden on the street or at the park. The Wise 12 STD scooter forks are compatible with the following wheel diameters: 100mm,110mm,115mm,120mm,125mm. Wise 12 STD scooter forks are an extremely versatile fork and are compatible with any of the following wheel core widths: 24mm,26mm,28mm,30mm. To swap out different width wheels, you will need compatible spacers for the wheel width selected.