{"product_id":"tk-01-02-0037","title":"Hyper Tuning Kit with Big Throttle Body Monkey 125","description":"\u003cp\u003e【SP武川 01-02-0037 Hyper Tuning Set with Large Throttle Body for Monkey 125 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 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\u003eThrough an optimal balance of piston shape and compression ratio, this kit achieves high output performance unmatched by other manufacturers.\n\u003cbr\u003eIt enables increased output for the Monkey 125 (JB02) by replacing the piston while retaining the stock displacement, stock cylinder head, and stock cylinder.\n\u003cbr\u003eThis piston is meticulously designed to optimize piston shape, achieving higher compression, more efficient combustion, and reduced friction.\n\u003cbr\u003eHigh-rigidity forged aluminum is used to withstand the high compression ratio.\n\u003cbr\u003eBore diameter: 52.4mm (same as stock bore diameter)\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 Type\n\u003cbr\u003eThe Sports Camshaft (N-15) is developed as an entry-level camshaft.\n\u003cbr\u003eIt improves output performance through an optimal profile that maximizes the performance of the stock cylinder head.\n\u003cbr\u003eThe Sports Camshaft (N-15) is a decompression type when installed.\n\u003cbr\u003eStock decompression parts cannot be assembled with the N-15.\n\u003cbr\u003e●FI-CON TYPE-e (Injection Controller)\n\u003cbr\u003eInstalling a sports camshaft or muffler parts can significantly deviate from the ideal air-fuel ratio, so the FI-CON is necessary to correct fuel injection timing.\n\u003cbr\u003eInstallation is simple, requiring only disconnection and connection to the stock ECU coupler.\n\u003cbr\u003eThe FI-CON TYPE-e comes pre-loaded with multiple data settings tuned by SP Takegawa for SP Takegawa engine parts, allowing users to easily select, change, and modify settings via PC or smartphone to match their engine specifications.\n\u003cbr\u003eInjection timing can be adjusted by up to 5000μs for enrichment and up to 7500μs for reduction, making it suitable for a wide range from stock displacement to bore-up vehicles.\n\u003cbr\u003eIt also features monitoring functions for engine speed, engine temperature, throttle opening, and injector opening\/closing rate via PC and smartphone, which is very convenient for tuning.\n\u003cbr\u003e●Large Throttle Body Kit (with Air Filter Kit)\n\u003cbr\u003eThe kit includes a large throttle body kit for the stock cylinder head, a large throttle body air filter kit, and a sensor stay kit.\n\u003cbr\u003eIt maximizes the performance of the stock cylinder head and achieves high output.\n\u003cbr\u003eYou can enjoy engine characteristics that rev smoothly up to high RPMs.\n\u003cbr\u003eLarge throttle body bore diameter: φ34\n\u003cbr\u003eAir filter kit (for large throttle body): Increased surface area provides high intake efficiency.\n\u003cbr\u003eComes with a blow-by union.\n\u003cbr\u003eThe large throttle body kit includes a fuel injector ASSY. (00-00-0487).\n\u003cbr\u003e●Regarding the Installation of the High-Compression Piston Kit\n\u003cbr\u003eDue to the significant increase in engine output and torque with the installation of the SP Takegawa high-compression piston kit, the crankshaft experiences increased stress from twisting and deflection.\n\u003cbr\u003eSP Takegawa recommends simultaneously installing a crankshaft support adapter to reduce the load on the crankshaft.\n\u003cbr\u003eThe crankshaft support adapter adds ball bearing support to the flywheel end of the crankshaft, suppressing twisting and deflection and enhancing crankshaft durability.\u003c\/p\u003e\n\n\u003cp\u003e■Compatible Models\n\u003cbr\u003eHONDA\n\u003cbr\u003eMonkey 125 (JB02-1000001～)\n\u003cbr\u003eMonkey 125 (Thai model\/MLHJB02)\u003c\/p\u003e\n\n\u003cp\u003e■Notes\n\u003cbr\u003e*Image is for illustration purposes only. Includes products of different sizes and colors.\n\u003cbr\u003e*Product design and specifications may change without prior notice. Please understand.\n\u003cbr\u003e*This product is made-to-order, so cancellations are not possible after ordering.\n\u003cbr\u003e*As this is a made-to-order product, delivery may take some time. Also, please note that the manufacturer may discontinue the product or change specifications without prior notice.\u003c\/p\u003e","brand":"スペシャルパーツ武川(SPECIAL PARTS TAKEGAWA)","offers":[{"title":"Default Title","offer_id":47208348745963,"sku":"tk-01-02-0037","price":142780.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/tk-01-02-0037.jpg?v=1766745912","url":"https:\/\/bikeman.jp\/en\/products\/tk-01-02-0037","provider":"バイクマン","version":"1.0","type":"link"}