S-Stage Alpha Big Bore Kit 145cc Product # 01-05-5463

The S-stage α Big Bore Kit is an S-stage kit with FI-CON TYPE-X (injection controller) and large capacity injectors.

■S Stage Big Bore Kit 145cc (sports camshaft included)
This is a Big Bore kit to change the displacement from the stock 124cc to 145cc by changing the cylinder and piston.
When installed together with FI-CON TYPE-X (Injection Controller), it delivers a torquey output characteristic different from stock.
Since the cylinder can be equipped with SP M5 temperature sensor, the cylinder temperature can be measured by separately purchasing a thermometer (compact LED thermometer with M5 temperature sensor).

■Sports Camshafts (N-10)
This is the best profile to maximize the performance of the stock cylinder head and improve the output performance.
By installing it on the stock engine, the power output in the high RPM range will be improved.
If you remove the decompression parts from the stock camshafts and install them on the sports camshafts, you will have auto decompression.
・Optional parts: N-20 camshafts can be replaced to suit your needs and enjoy riding performance.

■FI-CON TYPE-X (Injection Controller)
This injection controller can be installed to the stock ECU by simply connecting the coupler.
The MAPs are preset for each engine specification, so you only need to select the MAP that matches the specification of your big bore kit or throttle body with your smartphone or PC to complete the basic operation and start riding.
The new MAP creation is designed for advanced users to enjoy, including setting up a new MAP based on an existing MAP or creating a new MAP according to your preferences.
The system can be connected to a PC or smartphone while the engine is running, enabling monitoring of engine temperature in addition to the tachometer and throttle position graph screens, which are very useful for setting up the engine.
Rev limit and pit lane limiter functions are provided.
・Can be installed at the same time as a stock Honda immobilizer alarm.