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  • KLX140 KLX150 Complete Ultimate Big Bore Kit Hi Performance
KLX140 KLX150 Complete Ultimate Big Bore Kit Hi Performance
KLX140 KLX150 Complete Ultimate Big Bore Kit Hi Performance
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KLX140 KLX150 Complete Ultimate Big Bore Kit Hi Performance

KLBBU-188
In stock
$1,099.00
Brand new big bore kit for Kawasaki KLX 140 2008-2024 and KLX 150 2008-2025 All Series...
$1,099.00
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KLX140 KLX150 Complete Ultimate Big Bore Kit Hi Performance
Description

Brand new big bore kit for Kawasaki KLX 140 2008-2024 and KLX 150 2008-2025 All Series (S – L – BF Series)

- Cylinder Head with big valve (31/25) include racing valve springs and misc parts on the head
- Camshaft with roller rocker arm design. With cam bearings
- Stroker Crankshaft longer +6mm from stock. Use stock gasket
- Ceramic Forged cylinder barrel with 63mm Forged Piston. Forged ceramic cylinder barrel is very durable for extreme condition
- 28mm Carburetor with different jets and new intake carb and custom boot to the air box
- Performance CDI with higher rpm limiter
- Throttle Cable Kit
- Clutch Springs
- All gaskets needed


This kit includes all necessary components to construct the high-performance package! Each part is meticulously crafted and tailored in our specialized workshop dedicated to producing top-quality performance parts. Let us know if you require any further information or would like to customize your purchase. We also offer a cylinder head with 34/29mm valves and either a 66mm or 68mm piston (crankcase boring required).

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