## Complete Cylinder with Head 57.40mm, 150cc, 15mm Wrist Pin, Camshaft Version A, 157QMJ (GY6 150) 4T This complete cylinder with head, boasting a 150cc capacity, is the perfect solution for scooter enthusiasts with a GY6 150 4T engine. The set offers high quality craftsmanship and precision, guaranteeing optimal performance and reliability. The cylinder is made of durable cast iron, which translates to a longer lifespan and resistance to wear. The version with camshaft A ensures smooth and dynamic engine operation. ### Key Product Features: * **Capacity:** 150cc - provides adequate power and dynamic riding. * **Cylinder Bore:** 57.40mm - precise manufacturing guarantees a perfect piston fit. * **Wrist Pin Diameter:** 15mm - compatibility with a wide range of pistons. * **Camshaft Version A:** Ensures optimal engine performance. Make sure you choose the correct camshaft version for your scooter. * **Material:** Cast iron - high strength and wear resistance, possibility of honing in case of seizure. * **Overall Height:** 90mm * **Height without Sleeve:** 69mm * **Outer Sleeve Diameter:** 60.5mm * **Stud Spacing:** 76mm ### Why choose this cylinder? Investing in a high-quality cylinder is an investment in the long and trouble-free operation of your scooter. This cylinder offers not only excellent technical parameters but also the certainty of reliability and durability. Precise workmanship and the use of durable materials guarantee optimal engine performance and riding satisfaction. Remember to choose the correct camshaft version - version A. This will ensure the best performance for your scooter.