Hyper Tuning Set CT125 Hunter Cub

【SP Takegawa 01-02-0050 Hyper Tuning Set CT125 Hunter Cub Engine Parts Takegawa】
■Product Description
The Hyper Tuning Set includes a high-compression piston kit and an FI-Con TYPE-X (injection controller).

■Detailed Description
●High-Compression Piston Kit
This kit allows for increased output by replacing the piston, without changing the displacement and while using the stock cylinder head and cylinder.
The piston was meticulously designed 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: 50mm (same bore diameter as stock)
Compression ratio: High-compression piston 12.5:1 (Stock piston 10.0:1)
*When installing the high-compression piston, the stock camshaft cannot be used. Additionally, when installing the high-compression piston, simultaneous installation of SP Takegawa's sports camshaft and FI-Con TYPE-X is required.
*Requires high-octane gasoline.
●Sports Camshaft (N-10)
Optimal profile designed to maximize the performance of the stock cylinder head, resulting in improved output performance.
When installed on a stock engine, it improves output in the high RPM range.
By removing the decompression parts from the stock camshaft and assembling them into the sports camshaft, it becomes an auto-decompression specification.
●FI-Con TYPE-X (Injection Controller)
This injection controller can be connected to the genuine ECU with a coupler.
It comes pre-set with various maps tailored to each engine specification. You can complete the basic setup and start riding by simply selecting the map that matches your big bore kit or throttle body specifications on your smartphone or PC.
It offers enough features for advanced users to enjoy, such as setting adjustments based on existing maps or creating new maps to their preference.
It can connect to a PC or smartphone while the engine is running, enabling monitoring of engine temperature in addition to convenient tachometer and throttle opening graph screens for setting adjustments.
Equipped with a rev limit function.
●Regarding the installation of the High-Compression Piston Kit
Due to the significant increase in engine output and torque with the installation of SP Takegawa's high-compression piston kit, the crankshaft experiences increased stress, such as twisting and deflection.
To alleviate the burden on the crankshaft, SP Takegawa recommends the simultaneous installation of a crankshaft support adapter.
The crankshaft support adapter enhances crankshaft durability by adding support with a ball bearing at the flywheel end of the crankshaft, suppressing twisting and deflection.

■Compatible Models
HONDA
CT125 (JA65-1000001～1099999)

■Notes
*Images are for illustration purposes only. Includes items of different sizes and colors.
*Product design and specifications are subject to change without notice. Please be aware.
*As this product is made-to-order, cancellations after placing an order are not possible.
*Due to being made-to-order, this product requires time for delivery. Also, please note that the manufacturer may discontinue the product or change specifications without prior notice.