Reply To: GT125 2003 Performance Issues Forums 🚥 PiT STOP 🔧 Hyosung Technical Help GT125 2003 Performance Issues Reply To: GT125 2003 Performance Issues Jan 21, 2022 at 8:55 AM #6832 Mike DabornMember Topics: 3Replies: 16@glide919 HampshireGT125 Hi, Manifold repaired and all air leaks stopped. New filter fitted. Bike starts, idles, revs and goes as it should and MOT passed. Success! Thank you for all the help.
GT125