Athena
Athena delivers high-quality motorcycle gaskets, piston kits and cylinders engineered for precision fit, reliable sealing and long-lasting engine performance. Trusted by riders and mechanics worldwide, Athena components ensure consistent compression and durability on every ride.
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Athena - P400485600115/1 - Top End Gasket Kit - Yamaha
Athena
$28.95Athena - 400485600115 - 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 - P400485600267 - Top End Gasket Kit - Yamaha
Athena
$33.95Athena - 400485600267 - 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...$33.95 -
Athena - P400250850104 - Complete Gasket Kit - Kawasaki/Suzuki
Athena
$58.95Athena - 400250850104 - Complete Gasket Kit - Kawasaki/SuzukiFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features...$58.95 -
Athena - P400210850504 - Complete Gasket Kit - Honda
Athena
$70.95Athena - 400210850504 - Complete Gasket Kit - HondaFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$70.95 -
Athena - P400250600089 - Top End Gasket Kit - Kawasaki
Athena
$38.95Athena - 400250600089 - 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...$38.95 -
Athena - P400250600252 - Top End Gasket Kit - Kawasaki
Athena
$40.95Athena - 400250600252 - 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...$40.95 -
Athena - P400270850028 - Complete Gasket Kit - KTM
Athena
$129.95Athena - 09342792 - Complete Gasket Kit - KTMFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high springback...$129.95 -
Athena - P400270850045 - Complete Gasket Kit - KTM/Husqvarna
Athena
$116.95Athena - 09342337 - Complete Gasket Kit - KTM/HusqvarnaFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high...$116.95 -
Athena - P400270850047 - Complete Gasket Kit - KTM/Husqvarna/Gas Gas
Athena
$103.95Athena - 09342001 - Complete Gasket Kit - KTM/Husqvarna/Gas GasFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material...$103.95 -
Athena - R4856-118 - Top End Race Gasket Kit - Yamaha
Athena
$18.95Athena - 09342840 - Top End Race 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...$18.95 -
Athena - P400270600028 - Top End Gasket Kit - KTM
Athena
$77.95Athena - 09342346 - Top End Gasket Kit - KTMFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine...$77.95 -
Out of stock
Athena - R4856-039 - Top End Race Gasket Kit - Gas Gas/Yamaha
Athena
$53.95Athena - 09342839 - Top End Race Gasket Kit - Gas Gas/YamahaFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium-quality base gaskets of different thicknesses to optimize...$53.95 -
Athena - P400270850049 - Complete Gasket Kit - KTM/Husqvarna/ Gas Gas
Athena
$103.95Athena - 09342791 - Complete Gasket Kit - KTM/Husqvarna/ Gas GasFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material...$103.95 -
Athena - P400270600043 - Top End Gasket Kit - KTM
Athena
$53.95Athena - 09342905 - Top End Gasket Kit - 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 - P400250600104 - Top End Gasket Kit - Kawasaki
Athena
$38.95Athena - 09342904 - 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...$38.95 -
Out of stock
Athena - R4856-267 - Top End Race Gasket Kit - Yamaha
Athena
$18.95Athena - 09342845 - Top End Race 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...$18.95 -
Athena - R2506-008 - Top End Race Gasket Kit - Kawasaki
Athena
$25.95Athena - 09342816 - 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...$25.95 -
Athena - P400485100038 - Cylinder Kit - 53.00 mm - YZ85
Athena
$976.95Athena - 09310473 - Cylinder Kit - 53.00 mm - YZ85FeaturesSpecially designed, high performance, hard anodized power valves (cannot use OEM)Kit also includes Athena top end gasket set with required...$976.95 -
Out of stock
Athena - P400270475021 - Water Pump Gasket Kit - KTM/Gas Gas/Husqvarna
Athena
$50.95Athena - 09346382 - Water Pump Gasket Kit - KTM/Gas Gas/HusqvarnaFeaturesKit contents will vary slightly based on applicationSpecsEngine Type2-StrokeUnitsKitRiding StyleStreetTypeWater PumpRiding...$50.95 -
Out of stock
Athena - P400210475015 - Water Pump Gasket Kit - Honda
Athena
$27.95Athena - 09346374 - Water Pump Gasket Kit - HondaFeaturesKit contents will vary slightly based on applicationSpecsUnitsKitProduct NameGasket KitEngine Type4-StrokeRiding StyleOff-RoadTypeWater...$27.95 -
Athena - M7355O - Frame Pads - Orange - KTM
Athena
$34.99Athena - 05052097 - Frame Pads - Orange - KTMFeaturesThese non-slip rubber frame protectors are designed to provide optimal bike control while driving, along with improved grip between the inner side...$34.99 -
Athena - R2506-066 - Top End Race Gasket Kit - Kawasaki
Athena
$53.95Athena - 09345864 - 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...$53.95 -
Out of stock
Athena - P400210850318 - Complete Gasket Kit - Honda
Athena
$172.95Athena - 09345913 - Complete Gasket Kit - HondaFeaturesSoft steel base gaskets are rubber coatedSteel core material features high spring-back and superior tensile strengthRevolutionary transparent...$172.95 -
Out of stock
Athena - P400250900066 - Complete Race Gasket Kit - Kawasaki
Athena
$268.95Athena - 09345865 - Complete 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...$268.95 -
Out of stock
Athena - P400485470001 - Water Pump Gasket Kit - Yamaha
Athena
$44.95Athena - 09345166 - Water Pump Gasket Kit - YamahaFeaturesKit contents will vary slightly based on applicationSpecsUnitsKitEngine Type2-StrokeProduct NameGasket KitRiding StyleOff-RoadTypeWater...$44.95 -
Out of stock
Athena - S410485320002 - Crankcase - Yamaha YZ85
Athena
$171.95Athena - 09210589 - Crankcase - Yamaha YZ85FeaturesStandard strokeSpecsRiding StyleOff-RoadProduct NameCrankshaftUnitsEachFitment2002-2018YamahaYZ85$171.95 -
Athena - S4C04750005A - Piston Kit - 47.45 mm - Yamaha YZ85
Athena
$124.95Athena - 09310976 - Piston Kit - 47.45 mm - Yamaha YZ85FeaturesMade from special high-performance aluminum alloy with high silicon content that guarantee the same reliability of the OE pistonHas been...$124.95 -
Athena - P40321021 - Connecting Rod Kit - Yamaha WR250F/YZ250F/YZ250FX
Athena
$156.95Athena - 09230505 - Connecting Rod Kit - Yamaha WR250F/YZ250F/YZ250FXFeaturesMade with similar materials to the OEM component to ensure the same performanceSuperficial high-frequency treatment for...$156.95 -
Athena - P40321016 - Connecting Rod Kit - Yamaha YZ125
Athena
$112.95Athena - 09230501 - Connecting Rod Kit - Yamaha YZ125FeaturesMade with similar materials to the OEM component to ensure the same performanceSuperficial high-frequency treatment for higher resistance...$112.95 -
Athena - P40321019 - Connecting Rod Kit - Yamaha YZ250/YZ250X
Athena
$121.95Athena - 09230503 - Connecting Rod Kit - Yamaha YZ250/YZ250XFeaturesMade with similar materials to the OEM component to ensure the same performanceSuperficial high-frequency treatment for higher...$121.95 -
Athena - P40321046 - Connecting Rod Kit - Gas Gas | Husaberg | Husqvarna | KTM
Athena
$126.95Athena - 09230490 - Connecting Rod Kit - Gas Gas | Husaberg | Husqvarna | KTMFeaturesMade with similar materials to the OEM component to ensure the same performanceSuperficial high-frequency...$126.95 -
Out of stock
Athena - P40321023 - Connecting Rod Kit - Yamaha WR450F/YZ450F
Athena
$160.95Athena - 09230507 - Connecting Rod Kit - Yamaha WR450F/YZ450FFeaturesMade with similar materials to the OEM component to ensure the same performanceSuperficial high-frequency treatment for higher...$160.95 -
Athena - P40321033 - Connecting Rod Kit - Kawasaki KX125
Athena
$115.95Athena - 09230479 - Connecting Rod Kit - Kawasaki KX125FeaturesMade with similar materials to the OEM component to ensure the same performanceSuperficial high-frequency treatment for higher...$115.95 -
Athena - P40321041 - Connecting Rod Kit - Gas Gas MC85 | Husqvarna TC85 | KTM 85SX
Athena
$113.95Athena - 09230487 - Connecting Rod Kit - Gas Gas MC85 | Husqvarna TC85 | KTM 85SXFeaturesMade with similar materials to the OEM component to ensure the same performanceSuperficial high-frequency...$113.95 -
Athena - P40321029 - Connecting Rod Kit - Kawasaki KX250F | Suzuki RMZ250
Athena
$157.95Athena - 09230498 - Connecting Rod Kit - Kawasaki KX250F | Suzuki RMZ250FeaturesMade with similar materials to the OEM component to ensure the same performanceSuperficial high-frequency treatment for...$157.95 -
Athena - P40321048 - Connecting Rod Kit - Gas Gas | Husqvarna | KTM
Athena
$121.95Athena - 09230489 - Connecting Rod Kit - Gas Gas | Husqvarna | KTMFeaturesMade with similar materials to the OEM component to ensure the same performanceSuperficial high-frequency treatment for...$121.95 -
Out of stock
Athena - P40321035 - Connecting Rod Kit - Kawasaki KX450F/KLX450R
Athena
$160.95Athena - 09230483 - Connecting Rod Kit - Kawasaki KX450F/KLX450RFeaturesMade with similar materials to the OEM component to ensure the same performanceSuperficial high-frequency treatment for higher...$160.95 -
Athena - P40321039 - Connecting Rod Kit - Gas Gas MC65 | Husqvarna TC65 | KTM 65SX
Athena
$98.95Athena - 09230485 - Connecting Rod Kit - Gas Gas MC65 | Husqvarna TC65 | KTM 65SXFeaturesMade with similar materials to the OEM component to ensure the same performanceSuperficial high-frequency...$98.95 -
Athena - P40321036 - Connecting Rod Kit - Kawasaki KX450F
Athena
$160.95Athena - 09230484 - Connecting Rod Kit - Kawasaki KX450FFeaturesMade with similar materials to the OEM component to ensure the same performanceSuperficial high-frequency treatment for higher...$160.95 -
Out of stock
Athena - P40321010 - Connecting Rod Kit - Honda CR125R
Athena
$112.95Athena - 09230472 - Connecting Rod Kit - Honda CR125RFeaturesMade with similar materials to the OEM component to ensure the same performanceSuperficial high-frequency treatment for higher resistance...$112.95
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.