{"product_id":"tk-01-05-5482","title":"Hyper S-Stage N-20 Big Bore Kit 178cc Big Throttle Body Z125 Pro","description":"\u003cp\u003e【SP武川 01-05-5482 Hyper S-Stage N-20 Bore Up Kit 178cc Big Throttle Body Z125 Pro Engine Parts Takegawa】\n\u003cbr\u003e■Product Description\n\u003cbr\u003eThe Hyper S-Stage N-20 Bore Up Kit is a great value set that includes the S-Stage N-20 Bore Up Kit, FI Con TYPE-e (injection controller), big throttle body kit, and spark plug.\n\u003cbr\u003eYou can enjoy torqueful output performance that is not found in normal engines.\n\u003cbr\u003eN-20 camshaft included.\u003c\/p\u003e\n\n\u003cp\u003e■Detailed Description\n\u003cbr\u003e●All-aluminum ceramic-plated cylinder\n\u003cbr\u003eThe cylinder uses an all-aluminum ceramic-plated cylinder that boasts excellent durability, airtightness, and heat dissipation.\n\u003cbr\u003eA stick temperature sensor can be installed on the cylinder.\n\u003cbr\u003eBy purchasing a SP Takegawa Compact LED Thermometer with a stick temperature sensor, you can measure the cylinder temperature.\n\u003cbr\u003eCompression ratio 178cc 11.5:1\n\u003cbr\u003eBore diameter 178cc 67mm\n\u003cbr\u003eStroke 50.6mm (normal)\n\u003cbr\u003e●Skut Piston\n\u003cbr\u003eThe piston skirt of the aluminum cast piston is molybdenum coated to improve initial break-in.\n\u003cbr\u003e●N-20 Camshaft included\n\u003cbr\u003eOptimal profile that maximizes the performance of the normal cylinder head improves output performance.\n\u003cbr\u003eIncludes an automatic decompression mechanism similar to the normal one.\n\u003cbr\u003e●FI Con TYPE-X (injection controller)\n\u003cbr\u003eWhen installing SP Takegawa bore up kits or muffler parts, the air-fuel ratio will deviate significantly from the ideal, so it is necessary to correct the fuel injection time with the FI Con.\n\u003cbr\u003eIt can be installed by simply disconnecting the coupler of the genuine ECU and connecting it.\n\u003cbr\u003eThe FI Con TYPE-X has multiple data settings pre-configured by SP Takegawa to match SP Takegawa engine parts, so you can easily select, change, and correct setting data using a PC or smartphone according to your engine specifications.\n\u003cbr\u003eThe injection time can be adjusted up to a maximum increase of 5000μs and a maximum decrease of 7500μs, making it widely applicable from normal displacement to bore up vehicles.\n\u003cbr\u003eIt also has a monitoring function for engine RPM, engine temperature, throttle opening, and injector opening\/closing rate using a PC or smartphone, making it very convenient for setting.\n\u003cbr\u003e●Big Throttle Body Kit\n\u003cbr\u003eNewly designed SP Takegawa original big throttle body kit (φ34)\n\u003cbr\u003eThis big throttle body kit is for vehicles equipped with an SP Takegawa sport camshaft or S-Stage bore up kit, along with an SP Takegawa FI Con TYPE-X (injection controller).\n\u003cbr\u003eBy installing it, you can achieve improved output performance in the high RPM range and engine characteristics that rev smoothly, which are not available with the normal throttle body specifications.\n\u003cbr\u003e●Air filter for big throttle body (with blow-by union) included\n\u003cbr\u003e●SP Takegawa original inlet pipe (for normal cylinder head) included\n\u003cbr\u003e●Shroud stay (steel, black painted)\n\u003cbr\u003eThe left and right shrouds can be fixed with a fitting similar to the genuine one.\n\u003cbr\u003eIn addition, the shroud stay allows for the installation of an SP Takegawa oil cooler, and by purchasing a separate SP Takegawa dedicated oil cooler kit, the oil cooler can be housed within the shroud.\n\u003cbr\u003eTo install the SP Takegawa shroud stay exclusive oil cooler kit, simultaneous installation of an SP Takegawa special clutch cover is required.\u003c\/p\u003e\n\n\u003cp\u003e■Compatible Models\n\u003cbr\u003eKawasaki\n\u003cbr\u003eZ125 PRO (BR125H-A02621～A16470)\n\u003cbr\u003e*Vehicles from the 2019 model year and later are not compatible due to unconfirmed FI Con TYPE-X.\u003c\/p\u003e\n\n\u003cp\u003e■Notes\n\u003cbr\u003e*Images are for illustration purposes only. Includes products with different sizes and colors.\n\u003cbr\u003e*Product designs and specifications may change without notice. Please understand.\n\u003cbr\u003e*Since the displacement will be 125cc or more, it cannot be driven on public roads under light motorcycle registration. It is for competition only.\n\u003cbr\u003e*This product is made to order, so cancellations after ordering are not possible.\n\u003cbr\u003e*Due to made-to-order, delivery of this product will take time. Also, there may be cases where the manufacturer discontinues the product or changes specifications without prior notice. Please be aware of this in advance.\u003c\/p\u003e","brand":"スペシャルパーツ武川(SPECIAL PARTS TAKEGAWA)","offers":[{"title":"Default Title","offer_id":47208273281259,"sku":"tk-01-05-5482","price":180400.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/tk-01-05-5482.jpg?v=1766738315","url":"https:\/\/bikeman.jp\/en\/products\/tk-01-05-5482","provider":"バイクマン","version":"1.0","type":"link"}