Review on 🔵 YOKEPO Billet Gas Fuel Cap Air Vent Hose Tube Breather - Motorcycle Motocross Pit Dirt Bike (blue-1) by Wayne Burkett

My son lost the standard breather tube from his ATV. So we got this one. it looks cool The landing is close. I can't imagine it falling off when adjusted correctly (fully depressed). In questions, others describe it as a one-way valve. One even described it as having a ball valve that prevents gas from escaping. When I placed the ATV (on the rear rail) to install the new skid plate, gas leaked through the valve.