It took me about 3 hours to check the valves when I did mine for the first time a few months back. So many things to take off, and then I had figure what the correct position of the pistons was. That took some time too...Then to measure and remeasure and remeasure again, to be sure I had them correct. Not a quick process.
2011 Imperial Red
Givi V46 / V35's SW Motech mounts
Skidmarx hugger Moto Werks bar riser
Mondo Motors LED Driving Lights
A little bit of road rash