Superhead 4V + R Complete Engine 181cc (with Wet Clutch)

[Specifications] Wet clutch

[Material]
・Inspection Breather Covers: Die-cast aluminum with barrel polished finish
・Inspection cover: Die-cast aluminum with barrel polished finish
・L. Cylinder head side cover: Die-cast aluminum with barrel polished finish

[valve diameter]
・IN: 25mm x 2
・EX: 21.5mm x 2

[Valve stem shaft diameter] 4.5mm for both IN and EX

[Specifications] Wet clutch

[Material]
・Inspection Breather Covers: Die-cast aluminum with barrel polished finish
・Inspection cover: Die-cast aluminum with barrel polished finish
・L. Cylinder head side cover: Die-cast aluminum with barrel polished finish

[valve diameter]
・IN: 25mm x 2
・EX: 21.5mm x 2

[Valve stem shaft diameter] 4.5mm for both IN and EX

*Japanese spec. only.
*This product cannot be ordered for MSX125SF.
*This product has been developed exclusively for competition use.
*When you purchase a complete engine, you may be asked to fill out a pledge form.Please note that this is not a guarantee.
*Complete engine is a high quality engine that is assembled with each part under proper control.
・The complete engine part number differs depending on the vehicle name and frame number.
・Please confirm the bike name and frame number before purchasing.

*About specification change
・It is not possible to change the specification of the engine other than the engine specification set by SP Takegawa.

*When a complete engine is installed, there will be an error in the speedometer display, and to correct it, you will need to purchase the SP Takekawa speed sensor kit separately.
・The part number of the speed sensor kit varies depending on the bike and caliper bracket specifications.
・Always use high-octane gasoline as fuel.(Knocking or other problems may result in an accident.)
・When a complete engine is installed, the FI-CON TYPE-X (injection controller) must be installed at the same time.

*No engine oil is included.The engine oil must be purchased separately and filled by the customer.
*Starter motor, generator, generator cover and support plate are not included.Please use stock parts.
*In order to get the best performance out of the complete engine, the recommended FI controller TYPE-X (injection controller) and exhaust are required.

*Precautions for installing FI-CON TYPE-X
・When you use FI-CON TYPE-X, you need a computer or a smart phone suitable for the condition.If you do not have the specified operating environment, you cannot use this product.
・You will need to be connected to the Internet to download the software and applications.In the case of an application, a fee is charged.

*Never install SP Takegawa's aftermarket H.I.D. kit or any other company's LED headlights or fog lights at the same time.
・Some ballasts / inverters (voltage conversion devices) emit high-voltage noise that can adversely affect digital circuits, causing product failure or malfunction.
・Please do not install the headlight ON / OFF switch and the aftermarket ignition device at the same time.

*Depending on the lot, the product may be delivered with the old price and label with the old JAN code before the price change.
*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.