[Spec. ]
・NORMALThrottle BodySpec.
Bore diameter 63mm
・Stroke57.9mm(NORMAL)
・Piston:High Octane Value GasolineSpec. Standard
CastingCompression Ratio:Standard piston 11.0:1
SStageα Bore Up Kit is SStageN-20Bore Up Kit with FI Controller TYPE-e(Injection controller) and Spark plug..
SStageN-20Bore Up Kit181cc
This is the Bore Up Kit that can change the Engine Displacement Volume from 124cc to 181cc by changing Cylinder and Piston..
By using the FI Controller TYPE-e (Injection controller), a torque fully different from the NORMAL is achieved..
Ceramic plating cylinder made of all aluminum with excellent durability, airtightness and heat dissipation is adopted..
Cylinder is equipped with a boss to take oil out to the oil cooler.
M5 Temperature Sensor can be attached to the Oil Plug Bolt.
The Compact LED Thermometer Set with M5 Temperature Sensor from SP Takekawa can be used to measure the cylinder temperature..
Sports Camshaft(N-20)
The output performance is improved with an optimized profile that brings the performance of the normal cylinder head to its maximum size..
With the normal engine, you will get more power at higher RPM..
For Sports Camshaft(N-20), the DecompressionParts are removed from Standard Camshaft and assembled to Sports Camshaft, the Automatic decompressionSpec is used.. will be.
FI Controller TYPE-e (Injection controller)
The fuel injection time needs to be corrected with FI Controller because the Sports Camshaft and Muffler parts will be out of the ideal air/fuel ratio by installing them..
Simply remove and connect the OEM ECU's coupler for installation.
FI Controller TYPE-e contains multiple data set up by SP Takekawa to match the Engine Parts manufactured by SP Takekawa.. You can easily select, change and modify the setting data with your PC or smartphone according to.
The injection time can be adjusted to 5000us for the maximum increase and 7500us for the decrease and can be used in a wide range of applications from STD Engine Displacement to Bore up vehicles..
It can be used very conveniently when setting up the engine speed, engine temperature, throttle opening degree, and injector open/close ratio by using PC and Smartphone..
*When you use FI-CON TYPE-e, your PC or Smartphone is required. If you don't have these requirements, you can't use FI-CON TYPE-e. Moreover, you need to be connected to the internet to download the software and application software.
*Please note that it will be charged in case of an application.
About the S stage bore up kit installation
*SP Takekawa S-stage Bore Up Kit will increase the engine power and torque, so the crankshaft will have to bear the burden of torsion and deflection. SP Takekawa recommends to install Crankshaft Support Adapter at the same time to reduce the crankshaft burden. SP Mukawa recommends to install the crankshaft support adapter at the same time.
*The crankshaft support adapter adds ball bearing support to the end of the crankshaft flywheel side to reduce twisting and deflection and increase the durability of the crankshaft. Crankshaft support adapter for MSX125SF (Part number:01-10-0138).
*Please note that the product specification may change due to manufacturer reasons.
?
THE LARGEST
SHOP IN JAPAN
EXCLUSIVE COUPONS,
SALE, DEALS
FAST, RELIABLE
SHIPPING