SPL West Valve Set Product # 302-1122300
The 26x11-12 6PR ATV/UTV tire with dynamic tread pattern provides exceptional acceleration and traction. Versatile tread patterns perform well in soft to hard pack conditions. Lug design provides better braking control. Heavy 6 ply rated nylon construction resists punctures and abrasions. Tires only, wheels are not included.
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Product detail
○Standard Head Repair Parts
○Stock Head Option Parts
IN / EX 1 set
○Valve diameter: INΦ24 / EXΦ20.5
○Valve Clearance IN: 0.05 EX:0.05
Please visit the manufacturer's website for more information about the product.
Click here for Kitako general information page..
West spiral polished valve neck (stem diameter Φ5.5, valve neck diameter intake side Φ4.0, exhaust side Φ4.5) to reduce intake and exhaust resistance.The diameter of the face is enlarged to 24 on the intake side and 20.5 on the exhaust side, which improves the volumetric efficiency of the combustion chamber and realizes higher output and promotes higher rpm.The face is made of stainless steel and the stem is friction-welded with special heat-resistant steel to increase strength.The torque is increased by reducing the intake air resistance, and the combustion chamber side is flattened, resulting in higher compression.In addition, a significant weight reduction reduces vibration mass, and the engine blows powerfully up to the high RPM range.
This product is a repair part for the following products.
・Standard cylinder head assembly
Part Number: 313-112220
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
MODEL PAGE LINKS
- Estimate delivery times: 7-12 days (international)
- Return within 30 days of purchase. Duties 7 tases are non-refundable
Shipping & return
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Return Policies
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