Damn.... I am hoping to make a weight savings here.....
Most weight savings = run no wing.
Although I am pretty sure this wing will be lighter than the Si one. I was amazed myself how heavy the stock Si one is.
Actually, even the mugen foam wing is VERY light. There must be some sort of metal backing or reinforcement in the Si one.
Maybe instead of filling with foam we can come up with some brackets or something. Honestly it might impact the cost too much. The "shell" of the wing we made is really light, maybe 1-2 lbs. But I am not sure how heavy it will get with the foam. Perhaps up to 5-6 lbs at the most?
Marcus