STRC TRX-4 brass +3mm off-set hex adapters
ST Racing Concepts have introduced their new brass +3mm off-set hex adapters for the Traxxas TRX-4 trail truck. Having more weight at the lower part of the scale crawler can help with stability and climbing capability of the vehicle and brass option parts with its combination of durability and heavier weight can help achieve this performance edge. STRC’s hex adapters not only add more weight to the front and rear drive axles – a combined total of 25g – it also slightly increase the width of the TRX-4 giving it more stability. The adapters are black treated for a realistic look and durability and they come in sets of four.
Source: ST Racing Concepts [teamstrc.com]