
Athena
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- Price
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Athena - P400210600095 - Top End Gasket Kit - Fits Honda 2004-2009 CRF250R, 1979-1985 XL100
Athena
$83.95Athena - 09340346 - Top End Gasket Kit - HondaFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine...$83.95 -
Athena - P400250600015 - Top End Gasket Kit - Fits 2003-2008 Kawasaki KX125
Athena
$36.95Athena - 09340205 - Top End Gasket Kit - KawasakiFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine...$36.95 -
Athena - P400485160014 - Gasket Kit - Yamaha - 58 mm
Athena
MSRP: $81.95$75.95Athena - 09341578 - Gasket Kit - Yamaha - 58 mmFeaturesLow moisture absorption, highest mechanical resistance, resistance to oils and gasoline, resistance to high temperatures and pressures, easy...MSRP: $81.95$75.95 -
Athena - P400485160010 - Gasket Kit - Yamaha - 54 mm
Athena
MSRP: $58.95$54.95Athena - 09341055 - Gasket Kit - Yamaha - 54 mmFeaturesLow moisture absorption, highest mechanical resistance, resistance to oils and gasoline, resistance to high temperatures and pressures, easy...MSRP: $58.95$54.95 -
Athena - P400210160007 - Gasket Kit - Honda - 82 mm
Athena
$104.95Athena - 09341054 - Gasket Kit - Honda - 82 mmFeaturesLow moisture absorption, highest mechanical resistance, resistance to oils and gasoline, resistance to high temperatures and pressures, easy...$104.95 -
Athena - P400210850192 - Complete Gasket Kit - Fits 2003-2006 Honda CRF150F
Athena
$93.95Athena - 09341992 - Complete Gasket Kit - HondaFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$93.95 -
Athena - P400210100023 - Cylinder Kit - 69.00 mm - CRF150R - Fits 2007-2010 Honda CRF150R
Athena
MSRP: $698.95$646.95Athena - 09310307 - Cylinder Kit - 69.00 mm - CRF150RFeaturesSpecially designed, high performance, hard anodized power valves (cannot use OEM)Forged piston with molybdenum coatingDoes not include...MSRP: $698.95$646.95 -
Athena - P400250100013 - Cylinder Kit - 83.00 mm - KX250F - Fits 2009-2010 Kawasaki KX250F
Athena
$1,105.30Athena - 09310308 - Cylinder Kit - 83.00 mm - KX250FFeaturesSpecially designed, high performance, hard anodized power valves (cannot use OEM)Forged piston with molybdenum coatingDoes not include...$1,105.30 -
Athena - P400210850187 - Complete Gasket Kit - Fits 2003-2017 Honda CRF230F
Athena
$103.95Athena - 09342542 - Complete Gasket Kit - HondaFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$103.95 -
Athena - P400250160010 - Gasket Kit - Kawasaki - 83 mm
Athena
$60.95Athena - 09342136 - Gasket Kit - Kawasaki - 83 mmFeaturesLow moisture absorption, highest mechanical resistance, resistance to oils and gasoline, resistance to high temperatures and pressures, easy...$60.95 -
Athena - P400485600039 - Top End Gasket Kit - Yamaha/Gas Gas - Fits 2001-2013 Yamaha WR/YZ250F
Athena
$79.95Athena - 09342534 - Top End Gasket Kit - Yamaha/Gas GasFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine...$79.95 -
Athena - P400210850263 - Complete Gasket Kit - Honda
Athena
$36.95Athena - 400210850263 - Complete Gasket Kit - HondaFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$36.95 -
Out of stock
Athena - P400210850250 - Complete Gasket Kit - Honda
Athena
$60.95Athena - 400210850250 - Complete Gasket Kit - HondaFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$60.95 -
Athena - P400485160023 - Gasket Kit - Yamaha - 53 mm
Athena
MSRP: $44.95$40.95Athena - 09342912 - Gasket Kit - Yamaha - 53 mmFeaturesLow moisture absorption, highest mechanical resistance, resistance to oils and gasoline, resistance to high temperatures and pressures, easy...MSRP: $44.95$40.95 -
Athena - P400510850241 - Complete Gasket Kit - Suzuki
Athena
$74.95Athena - 400510850241 - Complete Gasket Kit - SuzukiFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$74.95 -
Athena - P400270600049 - Top End Gasket Kit - Gas Gas/Husqvarna/KTM - Fits 1979-1983 KTM XL500
Athena
$76.95Athena - 09342856 - Top End Gasket Kit - Gas Gas/Husqvarna/KTMFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize...$76.95 -
Athena - R2506-047 - Top End Race Gasket Kit - Fits 2009-2016 Kawasaki KX250F
Athena
$61.95Athena - 09342819 - Top End Race Gasket Kit - KawasakiFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium-quality base gaskets of different thicknesses to optimize engine...$61.95 -
Athena - P400510850082 - Complete Gasket Kit - Suzuki
Athena
$34.95Athena - 400510850082 - Complete Gasket Kit - SuzukiFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$34.95 -
Out of stock
Athena - P400270600045 - Top End Gasket Kit - Husqvarna/KTM - Multiple Husqvarna/KTM Models
Athena
$53.95Athena - 09342341 - Top End Gasket Kit - Husqvarna/KTMFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine...$53.95 -
Athena - P400210600252 - Top End Gasket Kit - Honda
Athena
$37.95Athena - 400210600252 - Top End Gasket Kit - HondaFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine...$37.95 -
Out of stock
Athena - P400510850030 - Complete Gasket Kit - Suzuki
Athena
$74.95Athena - 400510850030 - Complete Gasket Kit - SuzukiFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$74.95 -
Athena - P400210600210 - Top End Gasket Kit - Honda
Athena
$36.95Athena - 400210600210 - Top End Gasket Kit - HondaFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine...$36.95 -
Athena - P400210600085 - Top End Gasket Kit - Honda
Athena
$33.95Athena - 400210600085 - Top End Gasket Kit - HondaFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine...$33.95 -
Athena - P400210600087 - Top End Gasket Kit - Honda
Athena
$17.95Athena - 400210600087 - Top End Gasket Kit - HondaFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine...$17.95 -
Athena - P400485850490 - Complete Gasket Kit - Yamaha
Athena
$34.95Athena - 400485850490 - Complete Gasket Kit - YamahaFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$34.95 -
Athena - P400485850270 - Complete Gasket Kit - Yamaha
Athena
$42.95Athena - 400485850270 - Complete Gasket Kit - YamahaFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$42.95 -
Athena - P400510600124 - Top End Gasket Kit - Suzuki
Athena
$20.95Athena - 400510600124 - Top End Gasket Kit - SuzukiFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine...$20.95 -
Athena - P400510600143 - Top End Gasket Kit - Suzuki
Athena
$32.95Athena - 400510600143 - Top End Gasket Kit - SuzukiFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine...$32.95 -
Athena - P400485850254 - Complete Gasket Kit - Yamaha
Athena
$49.95Athena - 400485850254 - Complete Gasket Kit - YamahaFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$49.95 -
Athena - P400485850125 - Complete Gasket Kit - Yamaha
Athena
$50.95Athena - 400485850125 - Complete Gasket Kit - YamahaFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$50.95 -
Out of stock
Athena - P400250850252/1 - Complete Gasket Kit - Kawasaki
Athena
$58.95Athena - 400250850252 - Complete Gasket Kit - KawasakiFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$58.95 -
Out of stock
Athena - P400485850116 - Complete Gasket Kit - Yamaha
Athena
$46.95Athena - 400485850116 - Complete Gasket Kit - YamahaFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$46.95 -
Athena - P400250850009 - Complete Gasket Kit - Kawasaki
Athena
$80.95Athena - 400250850009 - Complete Gasket Kit - KawasakiFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$80.95 -
Athena - P400485600254 - Top End Gasket Kit - Yamaha
Athena
$35.95Athena - 400485600254 - Top End Gasket Kit - YamahaFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine...$35.95 -
Out of stock
Athena - P400485100003 - Cylinder Kit - 54.00 mm - YZ125
Athena
$1,110.95Athena - 400485100003 - Cylinder Kit - 54.00 mm - YZ125FeaturesSpecially designed, high performance, hard anodized power valves (cannot use OEM)There is an aluminum cylinder head with a removable...$1,110.95 -
Athena - P400250850251 - Complete Gasket Kit - Kawasaki
Athena
$72.95Athena - 400250850251 - Complete Gasket Kit - KawasakiFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$72.95 -
Athena - P400210850252 - Complete Gasket Kit - Honda
Athena
$63.95Athena - 400210850252 - Complete Gasket Kit - HondaFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$63.95 -
Athena - P400485600116 - Top End Gasket Kit - Yamaha
Athena
$28.95Athena - 400485600116 - Top End Gasket Kit - YamahaFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine...$28.95 -
Athena - P400210850505/1 - Complete Gasket Kit - Honda
Athena
$115.95Athena - 400210850505 - Complete Gasket Kit - HondaFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$115.95 -
Athena - P400250850089 - Complete Gasket Kit - Kawasaki
Athena
$58.95Athena - 400250850089 - Complete Gasket Kit - KawasakiFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$58.95
Athena Gaskets, Piston Kits & Cylinder Components for Engine Performance
Athena is a global leader in motorcycle gaskets and engine components, producing parts designed for maximum reliability, performance and precision fit. From head gaskets to complete gasket kits, Athena products provide superior sealing and withstand the toughest riding conditions, whether on-road or off-road.
Built for professional builders and everyday riders, Athena piston kits and cylinder kits deliver consistent compression, improved engine lifespan and reduced oil leakage. Popular options like the Athena Top End Gasket Kits for Honda, Yamaha, Suzuki and Kawasaki vehicles make rebuilds easier and more dependable. Riders also rely on Athena cylinders and pistons to restore factory performance or achieve new power levels.
Whether you’re completing a full engine rebuild or replacing a head gasket, Athena components are trusted for precision engineering, OEM-level quality and lasting durability. Manufactured to exact specifications, these gaskets and engine kits keep your bike running at peak performance mile after mile.