So I got most of the first round of major mods done. Lowered wire frame by 25mm so I can fit controller under plastic battery holder but mostly so I can fit a 48v 20AH 18650 battery pack I am about to order. Also had to modify the tail to make space for the disc Caliper and make a bracket for it to attach to. All simple to do when I have many power tools and a mig to play with.
Did a test run to work today which is 16km each way.
Holly batballs the torque and acceleration it now has. On flat ground I average around 34kmp and up steep hill it still does 25-30... I passed a Lycra clad road warrior and flew past him.. haha
Half my trip is on a dirt path throug a forest which is much fun. No dirt on the chain and squeaks now.. would recommend this mod to everyone with a razor e300. Currently running a couple of crappy Multistar 24v 16AH packs in series. Few picks below of the setup so far.
Will also need to remake the battery container under the deck to fit everything and clean up the wiring somewhat, plus also fit a slightly larger tire in front to match the size in the rear. Once all the fab work is done on the frame I plan on getting the dude near for to sand blast and power coat it in satin black.