What is the weight difference between a brush vs. brushless setup?

depending on your brushed set up, the brushless is heavier. I know in my brushed car I run a gtx speedo and it is a lot lighter than a GTB plus I think the brushless motor is heavier than say a stock motor but there is still no comparrison between the two. Brushless is the way to go!What is the weight difference between a brush vs. brushless setup?

about 2 1/2 oz. more for brushless give or take depending on equipment.