Device major function & use:
Adjust the wheel track by adjusting along tie rods.
1. Spring steel material is more powerful to work well with specially when the chassis links are moving up and down with stress.
2. The wheel track is adjusted by tuning across the tie rods to complement different playing mode.
3. Each tie pole could be modified to 1.2mm paid down than original and 3mm considerably longer than original
Use with unique ball prevents.
