Hi all… I want to covert my townie to electric. I’m totally a novice with regard to this, but am pretty mechanically inclined. It has 26 x2.35 balloon tires. Nexus inter8 hub which was converted from a 3 speed hub. and shimano roller brakes. Just looking for a class 1 set up. What would be the best way to go.. front wheel or mid hub drive. Don’t think I want to mess with the rear wheel. Was looking at the bafang conversion kits. Any advice would be greatly appreciated!