[Total displacement (cubic centimeters)] 169.2 [Inner diameter x travel (mm)] 61.0 x 57.9 [Compression ratio] 11.5
[Components] (Refer to the instruction manual) ・hi-POWER Big Bore Kit HG Light x 1pc ・hi-POWER Camshaft (Compatible with decompression) x 1pc ・Oil stopper bolt ・ENIGMA Fire Plus Coupler-on Type V x 1pc
None (for racing parts)
[Installation time] 1.1h
*As the oil cooler is installed, the oil stopper bolt (part number E15617K26A) is required. *Please be sure to install ENIGMA Fire Plus Type V as installing this product on GROM (between July 2017 to March 2021) production model.If you drive without it, you will not get enough fuel and you will not be able to get the best performance.In the worst case, the engine may be damaged.
*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. *Other products are included in the installed image. *There may be changes in product specifications due to the manufacturer's reasons.
[170cc kit that boasts a high degree of perfection in the pursuit of output performance and durability]
●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 line 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 power 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 Easy deactivation / setting from a smartphone or PC. Fuel adjustment can be finely controlled by throttle position and engine speed. It can be connected to the terminal with the engine running, and the information of the running engine is reflected on the screen of the device in real time.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
* The BEST and MUST store to find Japanese parts. * Register now for amazing deals and other special offers! *Over 800,000 listed items. It's hard NOT to find your parts.
SIGN IN TO WEBIKE JAPAN
Please enter email at least 6 characters.
Please enter a valid email address.
Email is already in use.
Your account has been banned.
Email address and/or password is not match.
Authentication with facebook fail.Please try again.
Please select How did you get to know about Webike Japan?
OR
YOUR ACCOUNT HAS BEEN CREATED!
Congratulations! Your new account has been successfully created! You can now take advantage of member privileges to enhance your online
shopping experience with us. If you have ANY questions about the
operation of this online shop, please email Webike through CONTACT US.
A confirmation has been sent to the provided email address. If you
have not received it within the hour, please contact us.
Get on your grid by register your motorcycle! About our "Mybike" service
"Easier to Search Items" It helps you to search items to fit for your motorcycle!
"Get Much Valuable Information" It helps you to get special deals, newly listed items and closeouts about your motorcycle!
"Easy to Register" It requires only your motorcycle manufacturer, model name and model year!