YX 140cc complete Cylinder head kits Equipped with Z40 Decompress Camshaft For 4 stroke 140cc Chinese pitbike ATV Scooter Dirt Bike Go Kart monkey bike dax bike, CT70

Description

🏍️ Rev Up Your Adventure!

The YX 140CC 2 Valves Engine Head Kit is designed for GPX YX 140cc dirt trail pit bikes, featuring a big valve head with a 27mm inlet and 23mm exhaust valve. This kit includes a Z40 racing camshaft, strong valve spring, and timing sprocket, ensuring a powerful and efficient performance. With a bolt-on design, it’s easy to install using the stock YX140 piston, making it the perfect upgrade for any serious rider.