{"product_id":"ssp-g-gy6-67mm-4v-forged-piston","title":"SSP-G 67mm 4V Forged Piston Kit - GY6 232cc Cygnus","description":"\u003cp\u003eSSP-G 67mm forged piston kit for GY6-based 232cc 4-stroke engines with Cygnus-style 4-valve cylinder heads (QMJ152\/157, QMI152\/157). Forged aluminum piston with four valve reliefs and \"67.0\" stamped on the crown. Kit includes the piston, three black compression rings, one oil control\/scraper ring (textured wavy style), a 15mm dark steel wrist pin, and two circlips. SKU: 169-574 | MPN: 169-574.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product is intended for off-road and competition use only. Not intended for use on public roads or land.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSSP-G 67mm forged aluminum piston — four valve reliefs for 4V Cygnus-style cylinder head compatibility\u003c\/li\u003e\n\u003cli\u003e\"67.0\" and size marking stamped on crown | forged construction for high-strength, lightweight performance\u003c\/li\u003e\n\u003cli\u003eKit includes: piston, 3 compression rings, 1 oil control\/scraper ring, 15mm steel wrist pin, 2 circlips\u003c\/li\u003e\n\u003cli\u003eCompatible valve sizes: 23mm intake \/ 25mm exhaust\u003c\/li\u003e\n\u003cli\u003eDesigned for GY6 232cc 4-stroke builds | QMJ152, QMJ157, QMI152, QMI157 engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: SSP-G\u003c\/li\u003e\n\u003cli\u003eSKU \/ MPN: 169-574\u003c\/li\u003e\n\u003cli\u003ePiston diameter: 67mm\u003c\/li\u003e\n\u003cli\u003ePiston weight: 133g\u003c\/li\u003e\n\u003cli\u003eOverall height: 38mm\u003c\/li\u003e\n\u003cli\u003eWrist pin diameter: 15mm\u003c\/li\u003e\n\u003cli\u003eCompatible valve sizes: 23mm \/ 25mm\u003c\/li\u003e\n\u003cli\u003eEngine application: GY6 232cc 4-stroke, 4V Cygnus-style head\u003c\/li\u003e\n\u003cli\u003eKit contents: piston, rings (3 compression + 1 oil), wrist pin, 2 circlips\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFits (partial list):\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGY6 QMJ152 \/ QMJ157\u003c\/td\u003e\n\u003ctd\u003e232cc 4V Cygnus-style head builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGY6 QMI152 \/ QMI157\u003c\/td\u003e\n\u003ctd\u003e232cc 4V Cygnus-style head builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVarious unlisted\u003c\/td\u003e\n\u003ctd\u003eOther GY6-based 4V Cygnus head 232cc engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003cp\u003eGY6 232cc 4-stroke 4V Cygnus-style cylinder head | QMJ152 \/ QMJ157 \/ QMI152 \/ QMI157 | 67mm bore | Off-road\/competition use only | SKU: 169-574\u003c\/p\u003e","brand":"SSP-G","offers":[{"title":"Default Title","offer_id":67964659794241,"sku":"169-574","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/796032.jpg?v=1792945440","url":"https:\/\/azscooterparts.com\/products\/ssp-g-gy6-67mm-4v-forged-piston","provider":"AZScooterParts","version":"1.0","type":"link"}