FI CON2 for GROM (05-04-0016) must be installed at the same time. MSX125 is not applicable to FI CON2 because we have not confirmed the installation of FI CON2 on MSX125. This is a closed course only. *Images are for reference only. *Depending on the lot, the product may be delivered with the old price and label with the old JAN code before the price change.
This is a big bore kit which can change the displacement from stock 124cc to 181cc by changing the cylinder and piston. When installed together with FI CON2 (Injection Controller), it delivers a torquey output characteristic different from the stock one. The cylinder is an all aluminum ceramic cylinder with excellent durability, airtightness and heat dissipation. The surface of the cylinder is painted black like the stock. The cylinder body is equipped with an oil outlet to the oil cooler.We recommend the SP Takegawa oil cooler kit (sold separately).
The pistons included in the kit are the eco-friendly version for regular gasoline. The eco has a compression ratio of 10.5: 1, which allows the use of regular gasoline, thus reducing fuel costs.
Cast pistons are used. Compression ratio eco 10.5: 1 Bore diameter 63mm Stroke 57.9mm (stock)
Without sports camshaft *<font color=red>No sports camshafts are equipped with SP Takegawa sports camshafts The kit is intended for those who have.</font>
By installing SP Takegawa sports camshafts and a cone oval exhaust at the same time, the power output can be further increased.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
TAKEGAWA #01-05-0322 181cc S Stage eco Big Bore Kit. A budget Big Bore Kit (BBK) that makes your GROM simply amazing. Takegawa quality parts that can be installed straight from the box (ring gap checked and within tolerance). The Takegawa 181cc eco BBK comes with two blanking plugs so one doesn't need to purchase an oil cooler immediately but it is highly recommended after the Takegawa Super Oil Pump. Installation requires basic skills and the correct tools. Install a cam later, this kit is all you need around town. The power increase is just right, no more 4000 RPM reving take off, just 1000 RPM above idle and the GROM pulls away strongly from traffic lights, PERFECT! NOTE: A FUEL INJECTION CONTROLLER IS NEEDED. Now if Takegawa would only include some "single use only" tools with their kits they would start a BBK power revolution in the GROM cult.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!