They truly are heavier brass variations connected with TAMIYA groundbreaking adjustable suspension mount designs on the TRF420 framework kit. The metal variation should include excess weight versus aluminum counterparts. You will find three several kinds of mount, each with different measurements. The included bushing sprue contains 7 pairs of varied bushing types, each kind with another gap the suspension system shafts, providing an overall of 25 possible shaft offset roles to fine tune your TA-07, TB-05, TRF419, and TRF420 to different track designs and conditions.
• Brass Adjustable Suspension Mount (XB) x1
• Bushings Sprue x1
• This mount allows settings between XD and X (toe views trust split suspension mounts and bushings utilized).
• suited to TRF420, TRF419, TA07 and TB-05 framework automobiles.