They've been heavier brass versions from the TAMIYA fresh adjustable suspension system system mount designs located on the TRF420 framework kit. The metal version will include additional weight versus aluminum counterparts. There are three different types of mount, each with various dimensions. The included bushing sprue contains 7 pairs of numerous bushing kinds, each sort with yet another kind of space for the suspension system shafts, supplying a total of 25 prospective shaft offset functions to fine tune your TA-07, TB-05, TRF419, and TRF420 to various track configurations and conditions.
• Brass Adjustable Separate Suspension Mounts (A-a), (A-b) x1 each
• Bushing Sprue x1
• These mounts enable settings between XA and C (toe perspectives rely on separate suspension system system mounts and bushings used).
• Compatible with TRF420, TRF419, TA07 and TB-05 framework cars.