Hyper e-Stage N-15 Kit 143cc Big Throttle Body Monkey 125

【SP武川 01-05-0586 Hyper e-Stage N-15 Kit 143cc Big Throttle Body Monkey 125 Big Bore Engine Parts Takegawa】
■Product Description
The Hyper e-Stage N-15 Bore Up Kit includes the e-Stage N-15 Bore Up Kit, FI Con TYPE-e (injection controller), and spark plug.
The Big Throttle Body specification also includes a Big Throttle Body Kit.

■Detailed Description
●e-Stage Bore Up Kit 143cc
This bore up kit changes the displacement from the stock 124cc to 143cc by replacing the cylinder and piston.
When installed with the FI Con TYPE-e (injection controller), it achieves powerful output characteristics different from the stock.
The cylinder uses a steel cylinder similar to the stock one.
Silver painted. Features a cast piston.
Bore diameter 56mm. Compression ratio 11.2:1. Stroke 57.9mm (stock).
●Sports Camshaft (N-15) Decompression Specification
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 performance of the stock cylinder head.
The Sports Camshaft (N-15) becomes a decompression specification when installed.
Genuine decompression parts cannot be assembled to the N-15.
●FI Con TYPE-e (Injection Controller)
Since installing a sports camshaft or muffler parts can significantly deviate from the ideal air-fuel ratio, it is necessary to correct the fuel injection time with the FI Con.
It can be installed by simply disconnecting the coupler of the genuine ECU and connecting this unit.
The FI Con TYPE-e has multiple pre-set data configured by SP Takegawa to match SP Takegawa engine parts, so you can easily select, change, and modify setting data using a computer or smartphone according to your engine specifications.
The injection time can be adjusted by up to 5000μs for enrichment and up to 7500μs for reduction, making it widely usable for both stock displacement and bore-up vehicles.
It is equipped with a monitoring function for engine speed, engine temperature, throttle opening, and injector opening/closing rate using a computer or smartphone, making it very convenient for setting adjustments.
●Big Throttle Body Kit (Air Filter Kit Included)
The kit consists of a big throttle body kit for the stock cylinder head, a big throttle body air filter kit, and a sensor stay kit.
It maximizes the performance of the stock cylinder head and achieves high output.
You can enjoy engine characteristics that rev smoothly even at high RPMs.
Big Throttle Body Bore Diameter: φ34
Air Filter Kit (for Big Throttle Body): Increased surface area allows for high intake efficiency. Includes a blow-by union.
The Big Throttle Body Kit includes Fuel Injector ASSY. (00-00-0487).

■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 understand.
※Installation of SP Takegawa's e-Stage bore up kit significantly increases engine output and torque, which increases stress such as twisting and deflection on the crankshaft. SP Takegawa recommends installing a crankshaft support adapter simultaneously to reduce the load on the crankshaft.
The crankshaft support adapter adds ball bearing support to the flywheel side end of the crankshaft, thereby suppressing twisting and deflection and increasing the durability of the crankshaft.
※This product is made to order, so cancellations are not possible after ordering.
※This is a made-to-order product, so delivery may take some time. Also, please note that the manufacturer may discontinue the product or change specifications without prior notice. Thank you for your understanding.