[Installation time] 1.1h [Total displacement (cm3)] 169.2 [Inner diameter x travel (mm)] 61.0 x 57.9 [Compression ratio] 11.5: 1 [Product Description] Refer to the instruction manual ・hi-POWER Big Bore Kit HG Light x 1pc ・hi-POWER Camshaft (Compatible with decompression) x 1pc ・F.I.B PRO x 1 pc
*Be sure to install Endurance's "F.I.B PRO".If not installed, the fuel will not be sufficient to achieve the intended performance.In the worst case, the engine may be damaged.Please do not use with other company's exhaust or engine parts.There is a possibility that the engine malfunctions or cannot be installed. *When installing the oil cooler, the oil stopper bolt is required.(Endurance oil coolers are included with this product.) Also, this is a reference for installation time and is not a guide for labor charges. *The installation of models is not checked other than those listed in the compatibility check list.If your vehicle is not listed, it cannot be installed or has not been tested. *The installation of the product to the models that are not listed in the compatibility check list is not guaranteed. *The camshafts should not be installed by anyone without a national maintenance qualification. *There may be changes in product specifications due to the manufacturer's reasons.
A 170cc kit that boasts a high level of perfection in the pursuit of output performance and durability. The maximum output is improved by about 30%, and you can experience another dimension of horsepower increase.
■Ceramic coated cylinder All aluminum construction for superior heat dissipation and durability. The sleeve thickness is about 2.7mm to fit engines with long piston strokes. The displacement has been increased by approximately 45cc while retaining a safety margin. In addition, the shape of the wall on the chain passage side has been changed to reduce the rigidity and heat dissipation caused by the enlarged bore.
■Equipped with oil lines An oil outlet for the oil cooler is installed on the right side of the cylinder.
■Forged High Compression Pistons Forged pistons are used to achieve higher output and durability, and the strength and lightness that cannot be achieved by machining from universal forged materials. The weight error significantly reduced.
■Significantly improved output camshaft The output power can be increased significantly by considering the basic design.You can feel the powerful driving just by replacing it.
■Injection Controller The RPM limiter and fuel map can be changed to match the tuning level. By switching the switch on the F.I.B PRO, the user can create their own original settings and a special map for when Endurance's original parts are installed.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
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