Hyper Tuning Set Monkey 125

【SP Takegawa 01-02-0036 Hyper Tuning Set Monkey 125 Engine Parts Takegawa】
■Product Description
This hyper tuning set 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
Through an optimal balance of piston shape and compression ratio, this kit delivers high output performance unmatched by other manufacturers.
It allows for increased output by replacing the piston while keeping the displacement of the Monkey 125 (JB02) unchanged and using the stock cylinder head and stock cylinder.
This piston is meticulously designed to achieve higher compression, more efficient combustion, and lower friction, pursuing the optimal piston shape.
High-rigidity aluminum forged material is used to withstand high compression.
Bore diameter: 52.4mm (same as stock bore diameter)
Compression ratio: High compression piston 12.5:1 (stock piston 9.8:1)
*Requires high-octane gasoline.
●Sport Camshaft (N-15) Decompression Specification
The Sport Camshaft (N-15) is a camshaft developed for entry-level models.
It improves output performance with an optimal profile that maximizes the potential of the stock cylinder head.
When installed, the Sport Camshaft (N-15) will be a decompression specification.
Stock decomp parts cannot be installed on the N-15.
●FI-CON TYPE-e (Injection Controller)
When installing a sport camshaft or muffler parts, the ideal air-fuel ratio can be significantly deviated, so it is necessary to correct the fuel injection time with the FI-CON.
Installation is possible by simply removing and connecting the stock ECU coupler.
The FI-CON TYPE-e comes with multiple pre-set data tuned by SP Takegawa for SP Takegawa engine parts, allowing for easy selection, modification, and adjustment of setting data using a PC or smartphone to match the engine specifications.
Injection time adjustment allows for an increase of up to 5000μs and a decrease of up to 7500μs, making it suitable for a wide range of vehicles from stock displacement to big bore setups.
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 tuning.
●Regarding the installation of the High Compression Piston Kit
By installing SP Takegawa's high compression piston kit, engine output and torque are significantly increased, leading to increased stress such as twisting and deflection on the crankshaft.
To reduce the burden on the crankshaft, SP Takegawa recommends simultaneously installing a crankshaft support adapter.
The crankshaft support adapter enhances crankshaft durability by adding support with a ball bearing at the end of the crankshaft flywheel side, thereby suppressing twisting and deflection.

■Compatible models
HONDA
Monkey 125 (JB02-1000001~)
Monkey 125 (Thai model/MLHJB02)

■Notes
*Images are for illustration purposes only. Includes products with different sizes and colors.
*Product design and specifications are subject to change without notice. Please be aware.
*This product is made to order, so cancellations after ordering are not possible.
*As this is a made-to-order product, it may take some time for delivery. Also, the manufacturer may discontinue or change specifications without prior notice. Please be aware.