Reply To: Gv125 carby – Breather Pipe on carbs. May 6, 2024 at 8:08 PM #13299 ♠️ M77👑 Admin Topics: 40Replies: 3,033Country: UKBike Model: GT Pictures ? It would help us identify what you see correctly as there is an overflow (breather pipe) and (Drain Pipe) all have T junctions , so let us know which is which and ill tell you 😉