I have a 2018 R1200RT in Mars Red and will be getting the BMW Topcase. On my previous RT, I had the Topcase painted to match the bike.
After some digging on the BMW Electronic Parts Catalog (International website), I found out that BMW will be offering the electrified (and expensive) Topcase in factory painted colors.
This is what BMW does for the K1600GT and it appears the part number for the Mars Red RT Topcase is the same as the K!600GT.
However, you'll see on the attached BMW offers factory-painted Topcases in Carbon Black, Alpine White, and the new colors, Blue Planet and Sparkling Storm.
The prices appears to be about the same ($1680 + lock cost) as the standard Aluminium Topcase.
View attachment RT Color Matched Topcase.pdf
After some digging on the BMW Electronic Parts Catalog (International website), I found out that BMW will be offering the electrified (and expensive) Topcase in factory painted colors.
This is what BMW does for the K1600GT and it appears the part number for the Mars Red RT Topcase is the same as the K!600GT.
However, you'll see on the attached BMW offers factory-painted Topcases in Carbon Black, Alpine White, and the new colors, Blue Planet and Sparkling Storm.
The prices appears to be about the same ($1680 + lock cost) as the standard Aluminium Topcase.
View attachment RT Color Matched Topcase.pdf