{"product_id":"em-namura-020-over-bore-piston-kit-95-5mm-for-yamaha-grizzly-600-1998-2001","title":"Yamaha Grizzly 600 Namura .020 Over Bore Piston Kit 95.5mm (1998–2001)","description":"\u003cp\u003eDescription:\u003cbr\u003e This piston kit provides a .020 overbore for Yamaha Grizzly 600 engines from 1998–2001, delivering a refreshed compression and improved displacement for enhanced performance and durability. Designed to fit stock cylinders with proper ring, pin, and clip components, it supports rebuilds and mild performance upgrades.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Specifically engineered for Yamaha Grizzly 600 (1998-2001)\u003cbr\u003e - 95.5mm piston diameter for overbore rebuilds\u003cbr\u003e - Includes piston, rings, and wrist pin (as applicable)\u003cbr\u003e - Improves compression and engine longevity with proper assembly\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 1 x Namura .020 over bore piston kit, 95.5mm, for Yamaha Grizzly 600 (1998-2001)\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Yamaha Grizzly 600\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e 1998 - 2001\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e YFM600 F, YFM600R, YFM600’s (Grizzly 600 variants)\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 4-stroke, air-cooling\/liquid cooling (as per Grizzly 600 configurations)\u003c\/p\u003e\u003cp\u003eNamura .020 Over Bore Piston Kit 95.5mm – Yamaha Grizzly 600 1998-2001\u003c\/p\u003e\u003cp\u003eNamura piston kit, Yamaha Grizzly 600, 1998 2001, .020 overbore, 95.5mm, piston kit, 4-stroke, performance upgrade\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47429723193597,"sku":"297855147083","price":304.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_25c8dcdc-3248-450d-8c9f-862d9230ec3b.webp?v=1777089259","url":"https:\/\/krenbitsau.com\/products\/em-namura-020-over-bore-piston-kit-95-5mm-for-yamaha-grizzly-600-1998-2001","provider":"Kren Bits","version":"1.0","type":"link"}