Once you select the option, estimate delivery time will be displayed.
*Shipping date and Estimate time of arrival are not guarantee.
Once your orders are placed, we will check the stock of manufacturer and send you the confirmed Shipping time via e-mail.
[Components] i-map injection controller (Grom Ver.2) Coupler-on Harness Head gasket and gaskets included
*The supplied camshaft does not have a decompression function. *Stock exhaust and stock camshaft cannot be used. *GPR Stainless Steel Up Exhaust or Extreme R Exhaust is required. *In order to prevent overheating, it is recommended to install the NEW Super Oil Cooler Kit (for clutch cover kit).(Clutch cover kit is required separately as oil cannot be taken out from the stock engine.) *Recommended engine oil: elf MOTO4 PRO TECH 5W-40 (1L:968-2000021) PANOLIN STREET 4T RACE 10W/50 (1L:968-2996001)
* The image is only for reference. The image shown may differ from the actual product.
Molybdenum coating finish for excellent initial blending
This complete kit includes high compression pistons, high camshafts, and I-MAP to control the amount of fuel injection. You can squeeze out more power than stock. The exhaust must be replaced separately to ensure stable performance. High compression piston kit with piston and gasket is also available.
Improved initial familiarization!Increased compression ratio and increased engine power while maintaining the same displacement Compression (9.3: 1→12.2:1) and to improve the engine output.
[1] Comparison of piston shapes The pistons are made from forged aluminum and are stronger and more thermally conductive than standard cast pistons, and are coated with molybdenum disulfide to improve initial adhesion.
[2] i-map (Grom Ver.2) is easy to install without wiring. Just connect it with the coupler-on harness included in the kit. This eliminates the need for complicated wiring and makes it easy to install the i-map.
[3] Features of high camshaft type1 / 2 High camshaft type1: Emphasis on power boost in the mid-rev range High camshaft type2: Emphasis on power boost in the high rpm range High output is achieved by using high compression pistons and high camshaft type1 / 2!!!
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
It has been installed today, and I feel that the power has been significantly improved. I chose the Type 1, which emphasizes the dynamic response in the mid-speed range. The installation is not very difficult, and the price is also very favorable. The last is the durability test.View Detail
Very good kit!3rd gear pulls to 100. Top Speed about 112.No regrets, I will always run this kit. Stock is so slow and no fun at all. I didn't use an oil cooler, just better oil. Rotella or Royal Purple.View Detail
At first I was thinking about to upgrade performance ,but I didn't want it to be that high.I decided to buy this pack to be just moderate upgrade and it wont need to install more additional part. This pack will give a performance boost at 2nd gear RPM though 4th smoothly RPM has come quicker over stock after a proper setup I tested high speed , got around 114 KM/H ( I have RS-2 Mini Yoshimura exhaust ) and that still have more room to gain . I really recommend anyone who want a moderate upgrade level , you don't need to buy Oil cooler or clutch cover , and fuel consume level is still the same as stock View Detail
* 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!