Brass elements are weightier than aluminum counterparts, offering different ride characteristics. Change plastic bushings to fine-tune toe, roll center and skid angle.
Appropriate Chassis
TA07 MS, TA07 PRO, TB Evo.6, TB Evo.6 MS, TB-05 PRO, TRF419, TRF419X, TRF419XR & TRF420 Chassis
*May require some shaving down of sections that come into connection with framework.
*The formal Tamiya R/C Parts Matching List has numerous information regarding framework compatible with Tamiya free and Hop-Up Option parts.