Ive got 10" mini apes on my iron but ive ordered some narrow 12" apes and plan on internally wiring them. Can I leave indicators in the stock place (on levers) and internal wire them or is there not enough room for wires and have to relocate them to forks??

 

You'll might have some room inside the bars to also accommodate the turn signal wires. But...it will look a lot better if you relocate them to the forks....

 

There is enough romm with 1" bars to run everything internally. I personally have done it, however I ended up just deleting my front turns all together...