Hi just picked up a 2017 Vitacci hawk 110cc for grand kids to ride. Looking for a manual.

 

Extremely unlikely that there will be a workshop manual but it would probably come with an instruction book. This company https://www.familygokarts.com/shop/a...-rex110-orange sells Vitacci Hawks and advertises "service and parts after the sale" so should have instruction books. The engine is a Honda Cub clone, so workshop manuals for Honda OHC 110cc engines will cover that engine.

 

The main thing I need now is what exhaust will fit it? it is missing the back half.

 

You could try familygocarts, though Vitacci will probably be a name dreamed up by them, and you may find the true Chinese makers name on the VIN. I got a kids quad called a "Fun bike" in for repair and found it had Buyang written on the VIN plate. Silencers will be a standard Chinese item, many makes will use the same one anyway.