The use of special spring steel improves the strength and suppresses the valve bounce that tends to occur in the high RPM range.Recommended for racing engines used under extreme conditions. This product is a repair part for the following products. ・SPL cylinder head assembly Part Number: 313-101310
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
Fits: HONDA solo (All models of AC17), HONDA Nauty Dax ( CY50-1200013-), HONDA KITACO SPLCylinder head(Old model and New model) , HONDA APE 50 All years (AC16 ), HONDA XR80
These springs are as easy to install as the factory OEM valve springs, but there is nothing factory about them. They will prevent your valves from "floating" at higher revs. View Detail
Fits: HONDA solo (All models of AC17), HONDA Nauty Dax ( CY50-1200013-), HONDA KITACO SPLCylinder head(Old model and New model) , HONDA APE 50 All years (AC16 ), HONDA XR80
These springs are as easy to install as the factory OEM valve springs, but there is nothing factory about them. They will prevent your valves from "floating" at higher revsView Detail
Fits: HONDA solo (All models of AC17), HONDA Nauty Dax ( CY50-1200013-), HONDA KITACO SPLCylinder head(Old model and New model) , HONDA APE 50 All years (AC16 ), HONDA XR80
It attached together with the 80-cc bore up kit high cam of the other company. The pure twist was somewhat hard although the engine performance was not found well. Since it can purchase at this price rather than anything, in the case of high cam introduction, the recommend of the combined use with a strengthening valve spring is carried out.View Detail
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