... ISO 1.steel bar,steel fork,casting brake 2.CNC and welding deck,heat treatment ... more durable and stability 60X50mm4. loading capacity 120kg5. high speed and stable bearing ABEC-96.aluminium spacer7. clamp ... 34.9mm8. could make in any color as your requirement9. with CNC brake,CNC fork,aluminium deck, ... ! The picture show: PRO promise pro scooter in high end standard reach ISO and CE standard,scooter ...