- This product is only for model with the listed model and frame numbers. It cannot be installed on any other model. - This product requires removal of the engine and splitting of the crankcase, and some special tools are required for the work. Please prepare the service manual for the compatible model and follow the installation instructions carefully. This instruction manual and service manual are intended for people with basic skills and knowledge. If you do not have experience in installation, or if you do not have the necessary tools, skillls and knowledge, we recommend that you contact a technically qualified store. - This product has been developed for competition use. - Make sure to use new bolts, nuts, knock pins, and packings instead of reusing in case they are badly worn or damaged. - Use the liquid packing only for the indicated part, and do not use it for the part without the indication. It may block the oil passage, and in the worst case, it may destroy the engine. - Make sure to use high-octane gasoline as fuel. Also, pay attention to the gasoline in the fuel tank. If there is regular gasoline left in the tank, replace it with high-octane gasoline. - This product cannot be used for point ignition. - The ignition system must be compatible only with SP Takegawa's products or stock. - The C.D.I. Magnet Kit must be used to install the kit on the 6V Monkey / Gorilla (Z50J-1323947~1510400) (Z50J-1600008~1805927). When using the C.D.I. Magnet Kit, you will not be able to use the lights and the charging function will be lost. 6V Monkey / Gorilla Crankshaft and Twin Spark Cylinder Head cannot be installed together. - By installing this product, the output performance will be improved. If you use the stock crank case for a long time, it will not be strong enough. We recommend you to install with SP Takegawa reinforced crankcase simultaneously. - Install an external oil filter. - If necessary, install an oil cooler. - The engine oil should be API SF grade or higher and SAE 10W-30 / 15W-40. - The RPM rev limit of the operating speed is 12000rpm. Please install the engine tachometer and use it under the limit speed. - Change the sprocket according to the output and specifications. - This product cannot be used alone. - This product is only compatible with SP Takegawa recommended engine parts. Please replace the non-compatible parts with SP Takegawa recommended engine parts. - This product requires crankcase boring process. Please refer to the separate sheet. - Cannot be used with stock cylinder head. - This product can only be used in combination with each cylinder head kit and cylinder kit 124cc (54x54). Cannot be used with other cylinder heads or with displacement other than 124cc (54x54).
[Components] (54mm) Crankshaft Assy. x 1 Woodruff Key (4mm) x 1 (00-01-0011) Crankcase Gasket (12V) x 1 (00-01-0096) R. Crankcase Cover Gasket x 1 (00-01-0095) Stud Bolt A (6x202) x 2 (00-01-0020) Stud Bolt A (6x194.5) x 2 (00-01-0020) Die Hard Alpha Cam Chain (84L) x 1 (01-14-0003) Crank Side Bearing x 2 (00-01-0045) Timing Sprocket (14T) x 1 (00-01-0293)
* 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!