2013 and 2015 are the same exact bike.
The way kawi does part numbers some things will say it's the same when it's completely different and not interchangeable.I would expect the pedal to be the same at least as far back as '09....
The easiest way to check is to pull up the parts fiches on one of the major parts houses websites for multiple years, and see if the number is the same. These three are dialed up on the '09 brake pedal.... you'll have to poke around from there, to see if you can match the number to your '15.
Babbits
Bikebandit
Partzilla
is there a way of knowing if it's the same then?The way kawi does part numbers some things will say it's the same when it's completely different and not interchangeable.