RC Extension Wheel Hex Hub Driver Adapter Fit for D90 AX10 CC01 SCX10 F350

Feature: 1. High quality materials, exquisite workmanship, designed for durability. 2. 12mm extension adapter will extend vehicle climbing simulation track to 1.9 inches. 3. Strict quality control standards, so it has stability and excellent performance. 4. Exquisite appearance and light weight, easy and convenient to install and use. 5. Special designed, which is fit for D90 AX10 CC01 SCX10 F350. Specification: Condition:100percent Brand New Item Type: RC Accessories Material: MetalOptional Color: Black, Red, Blue Function: Extend vehicle climbing simulation track to 1.9 inches. Suitable: for screwing on a 4mm screw Fitment: Fit for D90 AX10 CC01 SCX10 F350. Package List: 4 x Hex Adapter4 x Bolts4 x Accessory Note: Please pay attention to this adapter, friendly for the hub aperture 5mm.