[Engine Specifications Lineup] ・Desmodromic 4V cylinder head ・Camshaft ・Cylinder Kit ・Crankshaft Kit ・Super Cam Chain Tensioner ・TAF 5 Speed Cross Transmission (S Touring) ・Special clutch (die-cast clutch cover / no slipper clutch mechanism) ・Crankshaft support adapter (secondary kickstarter system only) ・Reinforced crankcase ・Street outer rotor ・Hyper C.D.I
[Bore Diameter x Stroke] 54mm x 54mm [Compression ratio] 12.5: 1 [Kickstarter system] Secondary crankcase [Cylinder head] DESMO 4V (Desmodromic) [Displacement] 124cc [Clutch specification] TYPE-R DRY (Dry type) [Operating method] Hydraulic type [Specifications] No slipper clutch mechanism [Outer Rotor] Super Street [Cross Transmission] TAF 5-speed (S Touring)
*Specification changes when purchasing a complete engine ・It is not possible to change the specification of the engine other than the engine specification set by SP Takegawa. *This product cannot be installed on Monkey (injection vehicle). *Always use high-octane gasoline as fuel.(Knocking or other drubbing may result in an accident.) *When installing Desmodromic Twin Cam 4V heads: Since the engine length is longer and the stock front forks, top bridge and steering stem interfere with the tires, the front end needs to be modified.For monkeys and gorillas, we recommend installing SP Takegawa's various front fork kits at the same time. ・When installing 138cc on a vehicle equipped with aΦ30 front fork kit: Specified steering wheel & top bridge set (Part No: 06-02-0015). ・In the case of SP Takegawa's 2 piece front fork kit (for 10 inch): The Desmodromic Twin Cam 4V head cannot be installed at the same time because the fenders interfere with the bed.
*Complete engine recommended parts ・Need to change to big bore carburetor The change to Desmodromic 4V cylinder head and the increase in displacement require the separate purchase of a big bore carburetor kit to maximize engine performance. SP Takegawa's carburetor kit includes the carburetor, special manifold (insulator), and high throttle set (FCR / TMR downdraft only). You can choose from four types of carburetors: MIKUNI VM26, KEIHIN PE28, KEIHIN FCR downdraft, and MIKUNI TMR downdraft. ・Need to change to SP Takegawa exhaust which has excellent exhaust efficiency In order to get the best performance out of the engine, it is necessary to change to an exhaust with excellent exhaust efficiency. The Desmodromic 4V cylinder head has the exhaust port in the same position as the Monky (carburetor), allowing the use of the regular lineup of exhausts instead of a dedicated exhaust.
*Precautions and recommended parts when purchasing a complete engine ・No engine oil is included.The engine oil must be purchased separately and filled by the customer. ・The kick starter arm is not included.The kick starter arm made by another manufacturer may interfere with the clutch cover, so it is recommended to use SP Takegawa's forged steel kick starter arm (chrome plated part number: 02-08-0052) is recommended. ・In order to get the best performance out of the complete engine, the recommended bog bore carburetor and exhaust are required. ・Since the overall length of the engine is different between the stock engine and the complete engine, it is necessary to change the body from the stock body to the one recommended by SP Takegawa.
*When you purchase a complete engine, you may be asked to fill out a pledge form. *There may be changes in product specifications due to the manufacturer's reasons.
* Please note in advance that cancellation and/or return of this product cannot be accepted once the order has been placed.
* This product will be made after an order, We will notice currect shipping time after we recieve an order.
* This item can not be cancelled, returned nor exchange after placing an order.
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!