{"product_id":"piston-d-50mm-size-b-stage6-bigracing-77-am6-derbi","title":"Piston d.50mm (size B) Stage6 BigRacing 77 AM6 \/ Derbi","description":"\u003cp\u003eStage6 Big Racing 77cc piston (50mm, Size B) designed for Minarelli AM6 and Derbi engines.\u003cbr\u003e\u003cbr\u003e Replace when compression or power drops. Includes piston pin, ring, and circlips for complete installation.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBore diameter : 50 mm\u003c\/li\u003e\n\u003cli\u003ePiston pin diameter : 12 mm\u003c\/li\u003e\n\u003cli\u003eSize : B\u003c\/li\u003e\n\u003cli\u003eComplete kit : piston, pin, ring, and circlips\u003c\/li\u003e\n\u003cli\u003eDirect fit : Stage6 Big Racing 77cc AM6 \/ Derbi cylinder kits\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STAGE6","offers":[{"title":"Default Title","offer_id":58217532883279,"sku":"S6-75KO06.B","price":75.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/7626\/2223\/files\/MOPEDI.LV-2026-07-13T191612.703.jpg?v=1783959449","url":"https:\/\/www.mopedi.lv\/products\/piston-d-50mm-size-b-stage6-bigracing-77-am6-derbi","provider":"MOPEDI LATVIA","version":"1.0","type":"link"}