Engine

Important: ONLY fits Koso 170cc big bore cylinder with 2-valve cylinder head.SpecificationsBore: 61 mmIncludes: Head and base gasketsNotes: ONLY fits Koso's 170 cc big bore kit with 2-valve head Product FeaturesQuality Koso replacement parts Designed...

Fits:MakeModelYearSuzukiRMX450Z2010-2018SuzukiRMZ4502008-2023Gasket set contains 22 pieces.Product FeaturesGasket set contains 22 pieces.Does NOT include oil seals. Includes all necessary engine gaskets, o-rings, and valve guides to rebuild a complete...

SpecificationsPart: Piston RingsSize: 93.47mmProduct FeaturesCompression rings are manufactured from either a highly ductile cast iron, or stainless steel alloy. The material of the rings is determined by the material of the cylinder wall the rings will...

SpecificationsPart: PistonSize: 40 mmOversize: +1.00 mmPiston Type: CastDome Style: Flat-Top PistonCompression Ratio: 10.0:1Product FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which...

SpecificationsPart: Complete Gasket SetProduct 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...

SpecificationsPart: Top End KitSize: 73.46 mmOversize: +1.50 mmPiston Type: CastRing Count: Dual RingProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon...

SpecificationsPart: PistonSize: 39.5 mmOversize: +0.50 mmPiston Type: CastDome Style: Flat-Top PistonCompression Ratio: 10.0:1Product FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which...

SpecificationsPart: Top End KitSize: 47.95 mmOversize: +1.00 mmPiston Type: CastRing Count: Single RingCompression Ratio: 8.2:1Product FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which...

Product Description Formulations are optimized specifically for Harley-Davidson hardware.Klotz V-Twin Oil Change Kits come with just the right amount of lubricant, no more no less. Top-tier additive package prevents wear, oxidation and corrosion...

Product Description Formulations are optimized specifically for Harley-Davidson hardware.Klotz V-Twin Oil Change Kits come with just the right amount of lubricant, no more no less. Top-tier additive package prevents wear, oxidation and corrosion...

SpecificationsPart: Top End KitSize: 50 mmOversize: +1.00 mmPiston Type: CastCompression Ratio: 9.0:1Product FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon...

SpecificationsPart: Top End KitSize: 101.47 mmOversize: +1.50 mmPiston Type: CastCompression Ratio: 9.2:1Product FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon...