Reply To: My motorcycle loses power at high RPMs and full throttle – Hyosung GTR Feb 25, 2024 at 3:07 PM #12380 Ucvmn👤 Member🖊 Topic Author Topics: 9Replies: 39 I forgot to mention that the bike is a Hyosung GT125R with a 250 engine. Because the 125 died and i had a 250 EFI near for a replace.
