Reply To: Bike stalls when engine hot at idle – gt125R Oct 28, 2024 at 4:15 PM #15381 ♠️ M77👑 Admin Topics: 40Replies: 3,033Country: UKBike Model: GT When the engine is hot , can you do a compression test to confirm what it says on each cylinder with both plugs out and full throttle Ill have better advise after compression results.