ORIGINAL: Arthur P
This is a cast magnesium riser
I must not have been paying attention if you said that before. I thought you were talking about a machined aluminum riser! Cast magnesium... I think I'd be drawing up the seat of my drawers in a serious pucker when drawing it ifthat thingneeded a lot of straightening. Watch for cracks!
I think I'd do more than Pucker the seat of my Pants!
Dan