764.53 ~ USD (113,438 JPY)
Delivery Information
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Please select product form first.
FITMENT
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glom
All JC61 models
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glom
All JC75 models
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MONKEY125
All JB02 models
Product detail
Aluminum cast iron sleeve cylinder
○Displacement: 164cc
Bore diameterΦ60
Stroke:57.9mm (Stock)
○Compression Ratio: 11.5:1
○Unleaded premium gasoline specification
**There is no decompression function.
*Installation requires recommended parts such as Big Throttle KIT (for NEO cylinder head), high-capacity injectors, I-MAP depending on the model of the bike.
*Unlike the conventional products sold in the past, the NEO Big Bore KIT does not come with injectors.For more information on injector combinations in addition to the optional I-MAP, please visit the manufacturer's website:Please look at the tuning menu page before purchase.
*FI controller such as I-MAP is required to use NEO Big Bore KIT.If the stock ECU is not used, the bike will not run properly and may be damaged.
*Because of the increase in power and torque, the maximum speed can be increased by increasing the front sprocket by 1-2T or decreasing the rear sprocket by 3 to 5T and increasing the gear ratio.The reduction ratio will vary depending on your preference, operating conditions, and the installation of a clutch with a different primary reduction ratio.
*All big bore KITs exceed 125cc and are for racing use only
*Product and compatibility data are current as of May 2023.The product may be subject to change without notice.
*Images may contain other colors.
*There may be changes in product specifications due to the manufacturer's reasons.
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Achieve powerful torque and exhilarating acceleration!
Big Bore KIT that incorporates more advanced performance and durability into its design concept.
The cylinder head with optimized combustion chamber shape is equipped with a highly efficient port shape and big valves.
The high camshafts and high compression pistons for each engine displacement will give you the best torque and flat acceleration.
*Installation requires recommended parts such as Big Throttle KIT (for NEO cylinder head), high-capacity injectors, or I-MAP depending on the model of the bike.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.