-This Surfskate surf truck adapter made of high-quality aluminium alloy material provides high strength, high hardness and great durability -Universal fits for any skateboards mounts to front truck without using rail adapter to change a normal kingpin truck into a surfskate truck -Designed for fast and smooth pumping, improving flow, increasing deck articulation and grip around curves -Comes with 8 pieces screws bolts and 1 piece nylon bushing for easy and conveninet installing -A perfect skateboard surf trainer helping users to better experience the fun of skateboarding. Specification: Material: Aluminium Alloy Size: 16x12x10cm/6.3x4.7x3.9 inches Package Includes: 1 Piece Skateboard Bracket Base 8 Pices Screws 1 Piece Nylon Bushing Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-3mm differences due to manual measurement.