*It cannot be installed on GROM (JC61-1000001 or later) and MSX125. This is a closed course only. *FI-CON 2 is for GROM (JC61-1300001 or later), GROM (JC75-1000001 or later), MSX125SF. *Cannot be installed on GROM (JC61-1000001-1299999) and MSX125. *There is no function of rev limiter cut.The rev limit speed is the same as stock. *Please do not install the aftermarket ignition system at the same time because it becomes a cause of the malfunction and the product breakdown by the increase of the radiation noise accompanying the ignition voltage increase. *There may be changes in product specifications due to the manufacturer's reasons.
*Depending on the lot, the product may be delivered with the old price and label with the old JAN code before the price change.
S-stage Big Bore Kit 181cc with Sports Camshaft (N-20), FI Controller 2 (Injection Controller) and Spark Plug. The pistons included in the kit are the "standard" type for high-octane gasoline.
■S Stage Big Bore Kit 181cc This is a big bore kit which can change the displacement from stock 124cc to 181cc by changing the cylinder and piston. By installing the FI-CON 2 (Injection Controller) at the same time, you can achieve a torque-full output characteristic different from the stock. The cylinder is an all aluminum ceramic cylinder with excellent durability, airtightness and heat dissipation.
The cylinder body is equipped with an oil outlet to the oil cooler. SP Takegawa oil cooler kit (sold separately) is recommended. The M5 sensor can be mounted on the oil plug bolt, and the cylinder temperature can be measured by using SP Takegawa's compact LCD thermometer set with temperature sensor.
■Sports Camshaft (N-20) This is the best profile to maximize the performance of the stock cylinder head and improve the output performance. When the decompression parts are removed from the stock camshaft and assembled to the sports camshaft, it becomes an auto decompression mechanism.
■FI Controller 2 (Injection Controller) This is SP Takegawa's original injection controller that can be easily changed by switching the rotary switch on the main unit without the need for troublesome data input by PC. It has various 3D correction maps which are set up for SP Takegawa's custom parts, and can be set up according to the specifications of the vehicle. In addition, the built-in correction map can be fine-tuned by using the rotary switch on the main unit. The FI-CON 2 comes with a dedicated harness COMP. and can be installed with minimal wiring modifications.
■S Stage Alpha Big Bore Kit 181cc S-stage Big Bore Kit 181cc with Sports Camshaft (N-20), FI Controller 2 (Injection Controller) and Spark Plug.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
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