Hyper Tuning Set GROM MSX125

SP TAKEGAWA 01-02-0032 Hyper Tuning Set GROM MSX125 Engine Parts Takegawa
■Product Description
A Hyper Tuning Set that allows for increased output by replacing the piston and camshaft without changing the displacement, and simultaneously installing an FI-CON TYPE-e (injection controller).

■Detailed Description
●High-Compression Piston Kit
With an optimal balance of piston shape and compression ratio, it delivers high output performance unmatched by other manufacturers.
By replacing the piston, without changing the displacement of the Monkey 125 (JB02) and using the stock cylinder head and stock cylinder, increased output becomes possible.
This piston is designed with meticulous attention to detail to achieve higher compression, more efficient combustion, and reduced friction, pursuing an optimal piston shape.
High-rigidity forged aluminum material is adopted to withstand high compression ratios.
Bore Diameter: 52.4mm (same as stock)
Compression Ratio: High-compression piston 12.5:1 (Stock piston 9.8:1)
*Requires high-octane gasoline.
●Sports Camshaft (N-15) with Decompressor
The Sports Camshaft (N-15) is a camshaft developed for entry-level models.
It improves output performance with an optimal profile that brings out the potential of the stock cylinder head.
The Sports Camshaft (N-15) comes with a decompressor when installed.
Stock decompressor parts cannot be installed on the N-15.
●FI-CON TYPE-e (Injection Controller)
Installing a sports camshaft or muffler parts can significantly deviate from the ideal air-fuel ratio, so it is necessary to correct the fuel injection time with the FI-CON.
Installation is possible by simply unplugging and connecting to the stock ECU coupler.
The FI-CON TYPE-e has multiple pre-set data configured by SP Takegawa to match SP Takegawa engine parts. You can easily select, change, or modify settings using a PC or smartphone to match your engine specifications.
Injection 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 vehicles from stock displacement to bore-up vehicles.
It features monitoring functions for engine speed, engine temperature, throttle opening, and injector opening/closing rate using a PC or smartphone, which is very convenient during setting adjustments.
●Regarding the installation of the High-Compression Piston Kit
Due to the significant increase in engine output and torque with the installation of the SP Takegawa High-Compression Piston Kit, the crankshaft is subjected to increased stress such as twisting and deflection.
SP Takegawa recommends simultaneously installing a Crankshaft Support Adapter to reduce the load on the crankshaft.
The Crankshaft Support Adapter enhances crankshaft durability by adding ball bearing support to the flywheel side end of the crankshaft, thereby suppressing twisting and deflection.

■Compatible Models
HONDA
GROM (JC61-1000001~)
GROM (JC61-1300001~)
MSX125
MSX125SF

■Notes
*The image is for illustration purposes only. It includes products with different sizes and colors.
*Product designs and specifications may change without prior notice. Please be aware of this.
*This product is made-to-order, so cancellations after ordering are not possible.
*This is a made-to-order product that takes time for delivery. Also, please note that the manufacturer may discontinue the product or change specifications without prior notice.