{"product_id":"tk-01-02-0033","title":"Hyper Tuning Set Grom","description":"\u003cp\u003e[SP Takegawa 01-02-0033 Hyper Tuning Set GROM Engine Parts Takegawa]\n\u003cbr\u003e■Product Description\n\u003cbr\u003eThis hyper tuning set allows for increased output by replacing the piston and camshaft without changing the displacement, and by simultaneously installing the FI-CON TYPE-e (injection controller).\u003c\/p\u003e\n\n\u003cp\u003e■Detailed Description\n\u003cbr\u003e●High Compression Piston Kit\n\u003cbr\u003eThe optimal piston shape and compression ratio balance deliver high output performance unmatched by other manufacturers.\n\u003cbr\u003eThis kit allows for increased output by replacing the piston while retaining the stock cylinder head and stock cylinder, without changing the displacement of the Monkey 125 (JB02).\n\u003cbr\u003eThe piston is meticulously designed to achieve higher compression, more efficient combustion, and lower friction, pursuing an optimal piston shape.\n\u003cbr\u003eHigh-rigidity aluminum forged material is used to withstand high compression ratios.\n\u003cbr\u003eBore Diameter: 52.4mm (Same as stock)\n\u003cbr\u003eCompression Ratio: High Compression Piston 12.5:1 (Stock Piston 9.8:1)\n\u003cbr\u003e*Requires high-octane gasoline.\n\u003cbr\u003e●Sports Camshaft (N-15) Decompression Specification\n\u003cbr\u003eThe Sports Camshaft (N-15) is a camshaft developed for entry-level models.\n\u003cbr\u003eIt improves output performance with an optimal profile that brings out the potential of the stock cylinder head.\n\u003cbr\u003eWhen installed, the Sports Camshaft (N-15) will be a decompression specification.\n\u003cbr\u003eStock decompression parts cannot be installed on the N-15.\n\u003cbr\u003e●FI-CON TYPE-e (Injection Controller)\n\u003cbr\u003eWhen installing sports camshafts or exhaust parts, the air-fuel ratio deviates significantly from ideal, so the FI-CON is necessary to correct the fuel injection time.\n\u003cbr\u003eInstallation is possible by simply unplugging and connecting to the stock ECU coupler.\n\u003cbr\u003eThe FI-CON TYPE-e has multiple preset data configurations set by SP Takegawa for SP Takegawa engine parts, allowing users to easily select, change, and modify settings using a computer or smartphone to match their engine specifications.\n\u003cbr\u003eInjection time adjustment can be increased by a maximum of 5000μs and decreased by a maximum of 7500μs, making it suitable for a wide range of applications from stock displacement to bore-up vehicles.\n\u003cbr\u003eIt also features monitoring functions for engine speed, engine temperature, throttle opening, and injector opening rate via a computer or smartphone, making it very convenient for tuning.\n\u003cbr\u003e●Regarding the installation of the High Compression Piston Kit\n\u003cbr\u003eInstalling the SP Takegawa High Compression Piston Kit significantly increases engine output and torque, which puts more stress on the crankshaft, such as twisting and deflection.\n\u003cbr\u003eTo reduce the load on the crankshaft, SP Takegawa recommends simultaneously installing the Crankshaft Support Adapter.\n\u003cbr\u003eThe Crankshaft Support Adapter adds support to the flywheel end of the crankshaft with a ball bearing, suppressing twisting and deflection and improving crankshaft durability.\u003c\/p\u003e\n\n\u003cp\u003e■Compatible Models\n\u003cbr\u003eHONDA\n\u003cbr\u003eGROM (JC75-1000001～)\u003c\/p\u003e\n\n\u003cp\u003e■Notes\n\u003cbr\u003e※Image is for illustration purposes. Includes products of different sizes and colors.\n\u003cbr\u003e※Product design and specifications are subject to change without notice. Please understand.\n\u003cbr\u003e※This product is made-to-order, so cancellations after ordering are not possible.\n\u003cbr\u003e※As this is a made-to-order product, it may take some time for delivery. Also, please note that the manufacturer may discontinue the product or change specifications without prior notice. Thank you for your understanding.\u003c\/p\u003e","brand":"スペシャルパーツ武川(SPECIAL PARTS TAKEGAWA)","offers":[{"title":"Default Title","offer_id":47208348254443,"sku":"tk-01-02-0033","price":93500.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/tk-01-02-0033.jpg?v=1766745838","url":"https:\/\/bikeman.jp\/en\/products\/tk-01-02-0033","provider":"バイクマン","version":"1.0","type":"link"}