Reply To: Bike doesn’t have power – Hyosung GT125 Jul 6, 2025 at 7:22 PM #19936 ♠️ M77👑 Admin Topics: 40Replies: 3,033Country: UKBike Model: GT Compression test? Bike needs to be warmed up 1st => then get both spark plugs out ==> crank the bike for 5 seconds ==> get compression readings and let us know ?
