pic: 1747 2017 Prototype Drivetrain Relesase

[TylerS]

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[AustinSchuh]

Connect the top flanges for the two pieces of sheet in the side rails. That'll make it massively stronger. Box sections = good. You can then cut lightening and access holes back in. We cut square holes in the top and bottom to make it easy to access and save weight.

[Basel A]

Originally Posted by AustinSchuh

Connect the top flanges for the two pieces of sheet in the side rails. That'll make it massively stronger. Box sections = good. You can then cut lightening and access holes back in. We cut square holes in the top and bottom to make it easy to access and save weight.

How would you suggest lining up holes on both sides of such a side rail? Cut the hole in one side and drill through the other side? Cut holes in both and do the bends really accurately?

[tickspe15]

We've considered connecting the top flanges in the past but werent sure if our sheet metal sponsor would be able to make the bend.