Hello just bought a 99 Fazer it is in great shape, my only problem as I see it, is it has a alarm fitted which I am not a fan of. It is a NCS which from what I can make out from Google is a cheap Chinese job, can anyone in simple words tell me are they easy to disconnect or any info would be helpful, all the best Sparky.
It should be simple, disconnect the power/neg wires red/black leading into/from the alarm box to the battery. Now it's possible who's ever fitted it has been a bit cleaver and tapped into another permanent live somewhere else on the bike, or run longer leads to the box from the battery depending on where the box is. Others will go the the starter relay, ignition switch and indicators, the unit can also have a protection loop i.e. topbox.
Find the unit trace the wires, if it's been done properly it will be a real pain tracing the wires. Likelihood is it will be a owner fit (look for scotch connectors) as they're crap alarms, any pro that I know of wouldn't touch them.
You can either just disconnect all the above or rip the whole unit out.