Your search for "grip bar end" revealed the following:
AELLA DUCATI MONSTER 1200 R ADJUSTABLE HANDLEBAR AE-27038
$698.70Description Monsters have lots of voices such as long handle and shallow angle. AELLA will solve the problem with a variable...
OEM BMW End Cap (Carbon)
$145.20OEM BMW end cap that can be mounted on R1200GS 2013-2017 exhaust which is sold through BMW network (as BMW...