Tappet sound becomes noisy unusually and is a bulb and the replacement parts accompanying retainer exchange.
View Detail3,804.7 PHP (9,900 JPY)
Delivery Information
If manufacturer have in stock, ships around 23rd Jul. 2025
Product detail
○ULTRA-SE Head Repair Parts
○Valve timing angle
IN valve OPEN 20°BTDC/CLOSE 45°ABDC
EX VALVE OPEN 50° BBDC/CLOSE 20° ATDC
Reference value at 1mm lift
Please visit the manufacturer's website for more information about the product.
Click here for Kitako general information page..
Kitaco's ULTRA-SE cylinder head and special camshaft developed at the same time.While retaining mid-range torque, the engine is capable of spinning all the way up to the high RPM range.The output characteristics are suitable for racing use.The surface is treated with soft nitrocarburizing to reduce sliding resistance and metal fatigue, and to improve initial blending.
This product is a repair part for the following products.
・Big Bore Kit KSR110 series
Part Number: 212-4021800 125cc ULTRA-SE Big Bore Kit Standard Valve Specification
Part Number: 212-4021880 125cc ULTRA-SE Big Bore Kit with Titanium Valve
Part Number: 212-4021810 143cc ULTRA-SE Big Bore Kit Standard Valve Specification
Part Number: 212-4021890 143cc ULTRA-SE Big Bore Kit with Titanium Valve
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.