Either orange or special coated. The special coated one only lights orange when you use the indicator (usually used with transparent lenses).
Your R1200ST use front 12V/21W
and rear 12V/10W.
1 piece
Repair plug for indicators / licence plate illumination...
Bulb 12V 60/55W P43T T16X75 C-8/C-8 H4 UVS HD HIGHLIFE, H4...
Reflector red, rectangular, self-adhesive, with E-mark...