Sorry, I forgot to mention 2 500/1. The 500/5 will be exposed, it run the front sets. The 500/1's are for the 7's. I'm constructing the box to fit right behind the seat, over the tank. All the weight is over the rear axle. 500/1's mounted in tool compartment area, with false enclosure. I'll try to upload pictures. I'm not very good at it.