{"product_id":"glixal-atmt1-017-gy6-150cc-cylinder-kit-for-152qmi-157qmj-engines-4-stroke-upgrade","title":"Glixal ATMT1-017 GY6 150cc Cylinder Kit for 152QMI\/157QMJ Engines | 4-Stroke Upgrade","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your GY6 150cc platform with the Glixal ATMT1-017 cylinder kit. This brand-new replacement part is crafted for reliability and steady performance on engines like 152QMI and 157QMJ. Designed for 76mm bolt-pattern installations, it suits a wide range of Chinese-made scooters and ATVs, including popular brands such as Jonway, JMStar, Roketa, Sunl, Tank, Peace, and Taotao. Note that it is not compatible with 80mm bolt-pattern configurations.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCylinder, piston, piston ring, and piston pin\u003c\/li\u003e\n  \u003cli\u003ePiston pin clip, valve oil seal, and gaskets\u003c\/li\u003e\n  \u003cli\u003eTensioner gasket, exhaust gasket, and intake\/exhaust studs\u003c\/li\u003e\n  \u003cli\u003eExhaust nut for secure mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features and Potential Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecise bore diameter of 57.4mm paired with a 15mm piston pin ensures a snug fit for a 76mm bolt-pattern engine.\u003c\/li\u003e\n  \u003cli\u003eDurable piston rings designed to maintain compression and seal under typical 4-stroke operation.\u003c\/li\u003e\n  \u003cli\u003eComplete gasket and seal set to help maintain proper sealing surfaces and reduce leaks over time.\u003c\/li\u003e\n  \u003cli\u003eIncludes intake and exhaust studs and an exhaust nut, simplifying alignment and mounting during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-World Use and Considerations\u003c\/h3\u003e\n\u003cp\u003eFor riders refreshing a Chinese-made scooter or ATV, this kit provides a comprehensive refresh that supports consistent power delivery and reliable operation. The range of included components means you can complete a full replacement while preserving the engine’s original layout. The emphasis on 76mm bolt-pattern compatibility helps you match a common setup found across many models, while the 57.4mm cylinder bore and matching piston work together to restore a clean compression seal. While benefits can vary by condition and application, customers often notice smoother startup, steadier idle, and improved throttle response with properly installed components. \u003c\/p\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify your engine model (e.g., 152QMI or 157QMJ) and bolt-pattern before ordering.\u003c\/li\u003e\n  \u003cli\u003eFollow standard torque specs and sequence for cylinder and gasket fitment to ensure sealing integrity.\u003c\/li\u003e\n  \u003cli\u003eInspect the valve oil seal and gaskets for any shipping damage and replace if necessary.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this compatible with my scooter or ATV?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 76mm bolt pattern engines and engines like 152QMI\/157QMJ; verify bolt pattern and model before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the kit include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Cylinder, piston, piston ring, piston pin, pin clip, valve oil seal, gaskets, tensioner gasket, exhaust gasket, intake \u0026amp; exhaust studs, and exhaust nut.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Glixal","offers":[{"title":"Default Title","offer_id":42469958778965,"sku":"B01303YJKU","price":59.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/glixal-atmt1-017-gy6-cylinder-57-4mm.jpg?v=1778115008","url":"https:\/\/plentytorque.co.uk\/products\/glixal-atmt1-017-gy6-150cc-cylinder-kit-for-152qmi-157qmj-engines-4-stroke-upgrade","provider":"PlentyTorque","version":"1.0","type":"link"}