Looking at that link and the photo in it, I know it says "frame" but are you sure they aren't referring to the tank colour, which looks like it could be charcoal pearl matt?
Scroll down in the link.
Triumph Charcoal Pearl Matt frame touch Up paint kit available for the following:
Street Triple 675 2008 - 2016.
Street Triple R 675 2008 – 2016.
Daytona 675 2006 – 2017.
Daytona 675 R 2011 - 2017.
Speed Triple 1050 2006 – 2017.
Speed Triple 1050 R 2012 - 2017.
Sprint ST 2004 – 2012.
Sprint GT 2013 - 2017
Tiger 1050 2009 - 2017.
Tiger 800 2011 - 2017.
Tiger 800 XC 2011 - 2017.
Tiger 1200 Explorer 2012 - 2017.
Tiger 1200 Explorer XC 2012 - 2017.