{"product_id":"ultra-hi-cr-domed-forged-pistons-for-jsm-longer-rods","title":"Ultra Hi CR domed forged pistons for JSM longer rods - ライトウェイトハイコンプ鍛造ピストンセット　JSコンロッド用","description":"\u003cp\u003eJEブランドのドーム型鍛造ピストン2個セット。750ccで約11.3:1の圧縮比を実現するレーシング仕様です。JSMロングコンロッド専用設計となります。\u003c\/p\u003e\n\n\u003cp\u003e73mm：185g、77mm：210gの超軽量設計。高オクタン燃料またはアルコール燃料専用となり、850cc以上でのご使用は高オクタンまたはアルコール燃料が必要です（圧縮比12.5〜13:1相当）。リング、クリップ、DLCコーティング済み高強度93C合金ピンを付属。あらゆるシリンダータイプに対応するドロップインキットです。\u003c\/p\u003e\n\n\u003cp\u003eNikasil（アルミシリンダー）をご使用の場合、トップリングへのTiNコーティング追加をお勧めします（縦筋防止）。\u003c\/p\u003e","brand":"JS","offers":[{"title":"750cc 73mm \/ Rings for iron cylinder walls","offer_id":45164989513797,"sku":"JS-002-750_73mm-iron","price":140800.0,"currency_code":"JPY","in_stock":false},{"title":"750cc 73mm \/ Rings for Nikasil coated cylinder walls","offer_id":45164989546565,"sku":"JS-002-750_73mm-nikasil","price":140800.0,"currency_code":"JPY","in_stock":false},{"title":"750cc +.020 73.5mm \/ Rings for iron cylinder walls","offer_id":45164989579333,"sku":"JS-002-750_+020735mm-iron","price":140800.0,"currency_code":"JPY","in_stock":false},{"title":"750cc +.020 73.5mm \/ Rings for Nikasil coated cylinder walls","offer_id":45164989612101,"sku":"JS-002-750_+020735mm-nikasil","price":140800.0,"currency_code":"JPY","in_stock":false},{"title":"750cc +.040 74mm \/ Rings for iron cylinder walls","offer_id":45164989644869,"sku":"JS-002-750_+04074mm-iron","price":140800.0,"currency_code":"JPY","in_stock":false},{"title":"750cc +.040 74mm \/ Rings for Nikasil coated cylinder walls","offer_id":45164989677637,"sku":"JS-002-750_+04074mm-nikasil","price":140800.0,"currency_code":"JPY","in_stock":false},{"title":"750cc +.060 74.5mm \/ Rings for iron cylinder walls","offer_id":45164989710405,"sku":"JS-002-750_+060745mm-iron","price":140800.0,"currency_code":"JPY","in_stock":false},{"title":"750cc +.060 74.5mm \/ Rings for Nikasil coated cylinder walls","offer_id":45164989743173,"sku":"JS-002-750_+060745mm-nikasil","price":140800.0,"currency_code":"JPY","in_stock":false},{"title":"850cc 77mm \/ Rings for iron cylinder walls","offer_id":45164989775941,"sku":"JS-002-850_77mm-iron","price":140800.0,"currency_code":"JPY","in_stock":false},{"title":"850cc 77mm \/ Rings for Nikasil coated cylinder walls","offer_id":45164989808709,"sku":"JS-002-850_77mm-nikasil","price":140800.0,"currency_code":"JPY","in_stock":false},{"title":"850cc +.020 77.5mm \/ Rings for iron cylinder walls","offer_id":45164989841477,"sku":"JS-002-850_+020775mm-iron","price":140800.0,"currency_code":"JPY","in_stock":false},{"title":"850cc +.020 77.5mm \/ Rings for Nikasil coated cylinder walls","offer_id":45164989874245,"sku":"JS-002-850_+020775mm-nikasil","price":140800.0,"currency_code":"JPY","in_stock":false},{"title":"850cc +.040 78mm \/ Rings for iron cylinder walls","offer_id":45164989907013,"sku":"JS-002-850_+04078mm-iron","price":140800.0,"currency_code":"JPY","in_stock":false},{"title":"850cc +.040 78mm \/ Rings for Nikasil coated cylinder walls","offer_id":45164989939781,"sku":"JS-002-850_+04078mm-nikasil","price":140800.0,"currency_code":"JPY","in_stock":false},{"title":"850cc +.060 78.5mm \/ Rings for iron cylinder walls","offer_id":45164989972549,"sku":"JS-002-850_+060785mm-iron","price":140800.0,"currency_code":"JPY","in_stock":false},{"title":"850cc +.060 78.5mm \/ Rings for Nikasil coated cylinder walls","offer_id":45164990005317,"sku":"JS-002-850_+060785mm-nikasil","price":140800.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0040\/4344\/0197\/files\/domed13long_ca06af62-836d-4745-9db0-7a4e2e853eac.jpg?v=1781577478","url":"https:\/\/shop.halnorton.com\/products\/ultra-hi-cr-domed-forged-pistons-for-jsm-longer-rods","provider":"HALNORTON","version":"1.0","type":"link"}