This set features a blue anodized aluminum mount, plus artificial bushings that take the suspension shafts. Using different bushings and combinations allows fine-tuning of toe, tread, roll center and skid angle settings.
Click the link to begin to see the instruction manual, including explanations of how to use adjustable suspension system mounts in combination for various setups.
Compatible Chassis
TA07 PRO, TB Evo.7 TB-05 PRO, TRF419, TRF419X & TRF419XR Chassis
*The official Tamiya R/C Parts Matching List has lots of details about chassis right for Tamiya free and Hop-Up option components.