SRC range of tungsten weights
Italian brand SRC have released a new range of tungsten weights for rc cars. First up is this battery plate for the Xray RX8 and NT1. Weighing in at 145 grams it puts the additional weight in the most beneficial spot in the car. Also available are a set of round weights 15x5mm with a 3mm thread weighing 29 grams each and a square weight 8x15x15mm adding 18 grams each to your car.
Source: SRC [srcspecialparts.com]