Engine

Engine

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  • Koso 4-Valve Head 170cc Big Bore Kit MB623003 for Honda Grom Monkey 2014-2021 Koso 4-Valve Head 170cc Big Bore Kit MB623003 for Honda Grom Monkey 2014-2021

    Koso 4-Valve Head 170cc Big Bore Kit MB623003 for Honda Grom Monkey 2014-2021

    $1,194.43
    Important: Must use 91-94 octane Premium gas. To run correctly you will also need a high flow injector, injector adaptor, racing filter, connecting tube, intake tube, 34mm throttle body, high flow oil pump, iridium spark plug, ECU modification, fuel...
    DS01-1420
    $1,194.43
    Qty in Cart: 0
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    Price:
    $1,194.43
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  • OEM Kawasaki 2002-07 KX250 KX 250 Kicker Kick Start Lever 13064-0016

    OEM Kawasaki 2002-07 KX250 KX 250 Kicker Kick Start Lever 13064-0016

    Kawasaki

    $169.99
    OEM Kawasaki Kicker, fits 2002-07 KX250. Inner diameter is 17mm.
    13064-0016
    $169.99
    Qty in Cart: 0
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    Price:
    $169.99
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  • Namura Std Piston NA-30080 for Kawasaki KFX80 2003-2006

    Namura Std Piston NA-30080 for Kawasaki KFX80 2003-2006

    Other

    $45.21
    SpecificationsPart: PistonSize: 49.96 mmOversize: StdPiston Type: CastRing Count: Dual RingNotes: Dome is NOT machine finished.Product FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which...
    DS00-8686_ATV/UTV_1
    $45.21
    Qty in Cart: 0
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    $45.21
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  • Namura Forged +0.01mm Piston 13.9:1 FX-10054-B for Honda CRF250R CRF250RX 20-24

    Namura Forged +0.01mm Piston 13.9:1 FX-10054-B for Honda CRF250R CRF250RX 20-24

    Other

    $128.84
    SpecificationsPart: PistonSize: 78.98 mmOversize: +0.01 mmPiston Type: ForgedCompression Ratio: 13.9:1Product FeaturesForged pistons compared to standard cast pistons, offer superior tensile and yield srength at operating temps, and lower expansion rates...
    DS00-7948
    $128.84
    Qty in Cart: 0
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    $128.84
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  • Namura Forged +0.01mm Piston 13.8:1 FX-20032-B for Kawasaki KX250F 2015-2016

    Namura Forged +0.01mm Piston 13.8:1 FX-20032-B for Kawasaki KX250F 2015-2016

    Other

    $115.87
    SpecificationsPart: PistonSize: 76.97 mmOversize: +0.01 mmPiston Type: ForgedCompression Ratio: 13.8:1Product FeaturesForged pistons compared to standard cast pistons, offer superior tensile and yield srength at operating temps, and lower expansion rates...
    DS00-7954
    $115.87
    Qty in Cart: 0
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    Price:
    $115.87
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  • Namura +0.50mm Top End Kit for Honda Foreman 500 2x4 4x4 ES S 2005-2011

    Namura +0.50mm Top End Kit for Honda Foreman 500 2x4 4x4 ES S 2005-2011

    Other

    $133.29
    SpecificationsPart: Top End KitSize: 92.46 mmOversize: +0.50 mmPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up and reflect heat...
    DS00-8157
    $133.29
    Qty in Cart: 0
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    Price:
    $133.29
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  • Namura Std Top End Kit for Honda Foreman 500 2x4 4x4 ES S 2005-2011

    Namura Std Top End Kit for Honda Foreman 500 2x4 4x4 ES S 2005-2011

    Other

    $133.29
    SpecificationsPart: Top End KitSize: 91.96 mmOversize: StdPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up and reflect heat.All...
    DS00-8169
    $133.29
    Qty in Cart: 0
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    $133.29
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  • Namura 330cc Big Bore Top End Gaskets NA-10010T for Honda TRX300EX X 1993-2009

    Namura 330cc Big Bore Top End Gaskets NA-10010T for Honda TRX300EX X 1993-2009

    Other

    $26.47
    SpecificationsPart: Top End GasketsBig Bore Size: 330cc Big BoreProduct FeaturesAll components are manufactured to OE-specs. Paper gaskets are composed of non-asbestos Nitrile Butadiene bonded cellulose fiber materials, which maintain their tensile...
    DS00-8182_ATV/UTV_2
    $26.47
    Qty in Cart: 0
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    $26.47
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  • Namura Top End Gaskets NA-10010T for Honda FourTrax TRX250X 2x4 1986-1992

    Namura Top End Gaskets NA-10010T for Honda FourTrax TRX250X 2x4 1986-1992

    Other

    $26.47
    SpecificationsPart: Top End GasketsProduct FeaturesAll components are manufactured to OE-specs. Paper gaskets are composed of non-asbestos Nitrile Butadiene bonded cellulose fiber materials, which maintain their tensile strength and torque retention in...
    DS00-8182_ATV/UTV_1
    $26.47
    Qty in Cart: 0
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    Price:
    $26.47
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  • Namura +1.00mm Top End Kit NA-10014-4K

    Namura +1.00mm Top End Kit NA-10014-4K

    Other

    $145.49
    SpecificationsPart: Top End KitSize: 92.97 mmOversize: +1.00 mmPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up and reflect heat...
    DS00-8204
    $145.49
    Qty in Cart: 0
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    $145.49
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  • Namura Top End Gaskets for Kymco Maxxer MXU 300 05-10 Mongoose 300 09-10

    Namura Top End Gaskets for Kymco Maxxer MXU 300 05-10 Mongoose 300 09-10

    Other

    $48.32
    SpecificationsPart: Top End GasketsProduct FeaturesAll components are manufactured to OE-specs. Paper gaskets are composed of non-asbestos Nitrile Butadiene bonded cellulose fiber materials, which maintain their tensile strength and torque retention in...
    DS00-8377
    $48.32
    Qty in Cart: 0
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    Price:
    $48.32
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  • Namura +0.50mm Top End Kit NA-20062-2K for Kawasaki KAF620 Mull All 94-23

    Namura +0.50mm Top End Kit NA-20062-2K for Kawasaki KAF620 Mull All 94-23

    Other

    $164.61
    SpecificationsPart: Top End KitSize: 76.45 mmOversize: +0.50 mmPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up and reflect heat...
    DS00-8480
    $164.61
    Qty in Cart: 0
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    Price:
    $164.61
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