ATHENA
Athena Gaskets, Piston Kits, and Engine Parts at JJ Motorsports
Athena has been a pioneering force in the world of engine and performance parts since it started serving products in the early 1970s. Known for its commitment to quality and innovation, Athena has established itself as a leader in the industry, providing a wide array of components for various motor vehicles. Over the years, they have built a reputation not only for their engineering excellence but also for their dedication to meeting the evolving needs of their customers in the powersports sector.
At JJ Motorsports, we offer a comprehensive selection of Athena products, including engine parts, gaskets, and kits tailored for 4-stroke off-road motorcycles. Popular items include the ATHENA Water Pump Gasket Kit for Yamaha P400485475014, which includes water pump gasket, clutch cover gasket, oil seals, washers, and bearings as needed, and the ATHENA Piston Kit with Gaskets - 76.75 mm for CRF250R P5F0768245001A made from high-performance aluminum alloy for enhanced durability. Other favorites are the ATHENA Complete Gasket Kit for Honda P400210900323 featuring rubber-coated spring steel construction, the ATHENA Top End Gasket Kit for Honda P400210600323 designed for pro and amateur riders, and the ATHENA Water Pump Gasket Kit for Kawasaki P400250475017 with application-specific components.
Athena's products provide significant benefits such as improved engine efficiency, longevity, and reliability under demanding conditions. Key features include high-performance materials like aluminum alloy with high silicon content for superior resistance, rubber-coated spring steel for high tensile strength, and precise fitment compatible with models from Yamaha, Honda, Kawasaki, and more, making them ideal for off-road and racing applications.
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On Sale
ATHENA Connecting Rod Kit P40321048
ATHENA
MSRP: $121.95Now: $110.00Was: $121.95If you're building or rebuilding an engine that demands reliability at high RPM, the ATHENA Connecting Rod Kit P40321048 delivers the precision engineering and material quality your build deserves...09230489- SKU:
- 09230489
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- RIDING STYLE:
- STREET
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- DISPLACEMENT:
- 125 CC
- DISPLACEMENT:
- 150 CC
- PRODUCT NAME:
- CONNECTING ROD KIT
MSRP: $121.95Now: $110.00Was: $121.95 -
On Sale
ATHENA Connecting Rod Kit P40321041
ATHENA
MSRP: $113.95Now: $103.00Was: $113.95Connecting rods are critical stress components in any engine, and factory originals often become a weak link under high RPM or boost conditions. The ATHENA Connecting Rod Kit P40321041 delivers...09230487- SKU:
- 09230487
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- DISPLACEMENT:
- 85 CC
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $113.95Now: $103.00Was: $113.95 -
On Sale
ATHENA Connecting Rod Kit P40321040
ATHENA
MSRP: $109.95Now: $99.00Was: $109.95If you're building or rebuilding a high-revving engine, connecting rod quality directly impacts reliability and longevity under sustained load. The ATHENA P40321040 kit delivers OEM-equivalent...09230486- SKU:
- 09230486
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- DISPLACEMENT:
- 85 CC
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $109.95Now: $99.00Was: $109.95 -
On Sale
ATHENA Connecting Rod Kit P40321036
ATHENA
MSRP: $160.95Now: $145.00Was: $160.95A connecting rod is the critical link between your piston and crankshaft—when it fails, your engine fails. The ATHENA P40321036 Kit delivers the reliability and durability of OEM-quality construction...09230484- SKU:
- 09230484
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- DISPLACEMENT:
- 450 CC
- UNITS:
- KIT
MSRP: $160.95Now: $145.00Was: $160.95 -
On Sale
ATHENA Piston Ring Set S41316178
ATHENA
MSRP: $57.95Now: $52.00Was: $57.95Maintaining proper ring seal is critical to engine performance, compression retention, and oil control—especially in high-boost or high-RPM applications. The ATHENA Piston Ring Set S41316178 delivers...09120374- SKU:
- 09120374
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- BORE SIZE METRIC:
- 100.00 MM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- PISTON RING
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- FORGED
- UNITS:
- SET
MSRP: $57.95Now: $52.00Was: $57.95 -
On Sale
ATHENA Piston Ring Set S41316157
ATHENA
MSRP: $15.95Now: $14.00Was: $15.95Maintaining proper ring seal is critical to engine performance, compression, and longevity—especially in high-boost or high-RPM applications where factory rings fall short. The ATHENA Piston Ring Set...09120104- SKU:
- 09120104
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- ENGINE TYPE:
- 2-STROKE
- BORE SIZE METRIC:
- 57.94 MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- SET
MSRP: $15.95Now: $14.00Was: $15.95 -
On Sale
ATHENA Piston Ring Set S41316119
ATHENA
MSRP: $42.95Now: $39.00Was: $42.95When you've invested in forged pistons, your ring set is the critical seal between combustion and oil control—cheap rings will tank your compression, spike blowby, and leave you stranded. The ATHENA...09120103- SKU:
- 09120103
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- BORE SIZE METRIC:
- 94 MM
- RIDING STYLE:
- OFF-ROAD
- ENGINE TYPE:
- 4-STROKE
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- ATV
- PISTON MATERIAL:
- FORGED
- UNITS:
- SET
MSRP: $42.95Now: $39.00Was: $42.95 -
On Sale
ATHENA Piston Ring Set S41316062
ATHENA
MSRP: $42.95Now: $39.00Was: $42.95Piston rings are critical to engine sealing and compression—worn or damaged rings compromise power output, increase blow-by, and accelerate engine wear. The ATHENA Piston Ring Set S41316062 is...09120101- SKU:
- 09120101
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 100.00 MM
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- ATV
- UNITS:
- SET
MSRP: $42.95Now: $39.00Was: $42.95 -
On Sale
ATHENA Piston Ring Set - Standard S41316016
ATHENA
MSRP: $34.95Now: $31.00Was: $34.95Piston rings are the critical seal between your piston and cylinder wall—they control compression, manage oil consumption, and directly impact power delivery and engine longevity. If you're running...09120021- SKU:
- 09120021
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- BORE SIZE METRIC:
- 71.93 MM
- PISTON MATERIAL:
- FORGED
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- RIDING STYLE:
- OFF-ROAD
MSRP: $34.95Now: $31.00Was: $34.95Qty in Cart: 0Quantity:Price:MSRP: $34.95Now: $31.00Was: $34.95Subtotal: -
On Sale
ATHENA Piston Kit S4F08100005B
ATHENA
MSRP: $293.95Now: $265.00Was: $293.95A high-quality piston kit is essential for maintaining engine performance and reliability, whether you're rebuilding after wear or upgrading for increased displacement. The ATHENA Piston Kit...09104194- SKU:
- 09104194
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- PISTON DIAMETER METRIC:
- 80.96 MM
- PISTON SIZE METRIC:
- STANDARD SIZE B
- COMPRESSION RATIO IMPERIAL:
- 13.6:1
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- BIG BORE
- ENGINE TYPE:
- 4-STROKE
- UNITS:
- EACH
MSRP: $293.95Now: $265.00Was: $293.95 -
On Sale
ATHENA Piston Kit S4F08100005A
ATHENA
MSRP: $293.95Now: $265.00Was: $293.95A quality piston kit is the foundation of reliable engine performance, directly affecting compression ratio, combustion efficiency, and overall durability under load. The ATHENA Piston Kit...09104193- SKU:
- 09104193
- Availability:
- Ships Same Business Day
- Weight:
- 0.67 LBS
- COMPRESSION RATIO IMPERIAL:
- 13.6:1
- PISTON DIAMETER METRIC:
- 80.95 MM
- PRODUCT NAME:
- PISTON
- STYLE:
- BIG BORE
- PISTON SIZE METRIC:
- STANDARD SIZE A
- ENGINE TYPE:
- 4-STROKE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
MSRP: $293.95Now: $265.00Was: $293.95 -
On Sale
ATHENA Piston Kit S4F100000190
ATHENA
MSRP: $257.95Now: $232.00Was: $257.95Engine reliability depends on quality internal components, and pistons are the foundation of any high-performance rebuild or refresh. The ATHENA Piston Kit S4F100000190 delivers precision-engineered...09102535- SKU:
- 09102535
- Availability:
- Ships Same Business Day
- Weight:
- 0.93 LBS
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- BIG BORE
- PISTON SIZE METRIC:
- STANDARD
- PRODUCT NAME:
- PISTON KIT
- COMPRESSION RATIO IMPERIAL:
- 12.0:1
- ENGINE TYPE:
- 4-STROKE
- PISTON DIAMETER METRIC:
- 100.00 MM
- UNITS:
- EACH
MSRP: $257.95Now: $232.00Was: $257.95 -
On Sale
ATHENA Piston Kit S4F04700001A
ATHENA
MSRP: $142.95Now: $129.00Was: $142.95When you're pushing peak RPMs, piston reliability determines whether you finish the race or get sidelined. The ATHENA Piston Kit S4F04700001A delivers the same precision-forged construction and...09102533- SKU:
- 09102533
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- COMPRESSION RATIO IMPERIAL:
- STOCK
- PRODUCT NAME:
- PISTON KIT
- UNITS:
- KIT
- DISPLACEMENT:
- 85 CC
- PISTON HEAD SHAPE:
- DOMED
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 46.96 MM
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- TYPE:
- A
MSRP: $142.95Now: $129.00Was: $142.95 -
On Sale
ATHENA Piston Kit S4F04500001B
ATHENA
MSRP: $141.95Now: $135.00Was: $141.95Maximum engine longevity and reliability demand pistons engineered to withstand extreme combustion pressures and thermal cycling. The ATHENA Piston Kit S4F04500001B delivers the precision and...09102532- SKU:
- 09102532
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- COMPRESSION RATIO IMPERIAL:
- STOCK
- PRODUCT NAME:
- PISTON KIT
- TYPE:
- B
- BORE SIZE METRIC:
- 44.97 MM
- PISTON HEAD SHAPE:
- DOMED
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- DISPLACEMENT:
- 65 CC
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
MSRP: $141.95Now: $135.00Was: $141.95Qty in Cart: 0Quantity:Price:MSRP: $141.95Now: $135.00Was: $141.95Subtotal: -
On Sale
ATHENA Piston Kit S4F04500001A
ATHENA
MSRP: $142.95Now: $129.00Was: $142.95Maximum piston longevity and reliability demand materials engineered for extreme thermal stress—and the ATHENA S4F04500001A delivers exactly that. Whether you're running a two-stroke or four-stroke,...09102531- SKU:
- 09102531
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- COMPRESSION RATIO IMPERIAL:
- STOCK
- PRODUCT NAME:
- PISTON KIT
- BORE SIZE METRIC:
- 44.96 MM
- PISTON HEAD SHAPE:
- DOMED
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- DISPLACEMENT:
- 65 CC
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- TYPE:
- A
MSRP: $142.95Now: $129.00Was: $142.95 -
On Sale
ATHENA Piston Kit S5F08300005B
ATHENA
MSRP: $256.95Now: $231.00Was: $256.95Whether you're rebuilding a high-revving two-stroke or fortifying a four-stroke engine, piston quality directly impacts power delivery, longevity, and reliability under extreme conditions. The ATHENA...09100884- SKU:
- 09100884
- Availability:
- Ships Same Business Day
- Weight:
- 0.61 LBS
- PISTON MATERIAL:
- FORGED 2618 ALUMINUM
- DISPLACEMENT:
- 250 CC
- ENGINE TYPE:
- 4-STROKE
- PRODUCT NAME:
- PISTON KIT
- TYPE:
- B
- BORE SIZE METRIC:
- 82.96 MM
- COMPRESSION RATIO IMPERIAL:
- STOCK
- PISTON HEAD SHAPE:
- DOMED
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $256.95Now: $231.00Was: $256.95 -
On Sale
ATHENA Piston Kit S4C05800002B
ATHENA
MSRP: $242.95Now: $219.00Was: $242.95A high-performance piston kit is essential for engines pushing beyond stock limits—whether you're building a race engine or restoring a worn block. The ATHENA S4C05800002B delivers OEM-equivalent...09100878- SKU:
- 09100878
- Availability:
- Ships Same Business Day
- Weight:
- 0.43 LBS
- COMPRESSION RATIO IMPERIAL:
- 14.0:1
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 57.95 MM
- PISTON SIZE METRIC:
- STANDARD SIZE B
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- STYLE:
- BIG BORE
- PRODUCT NAME:
- PISTON
MSRP: $242.95Now: $219.00Was: $242.95Qty in Cart: 0Quantity:Price:MSRP: $242.95Now: $219.00Was: $242.95Subtotal: -
On Sale
ATHENA Piston Kit S4C05800002A
ATHENA
MSRP: $242.95Now: $219.00Was: $242.95A quality piston kit is the foundation of reliable engine performance, whether you're rebuilding for increased displacement or restoring original specs. The ATHENA S4C05800002A delivers...09100877- SKU:
- 09100877
- Availability:
- Ships Same Business Day
- Weight:
- 0.43 LBS
- COMPRESSION RATIO IMPERIAL:
- 14.0:1
- ENGINE TYPE:
- 2-STROKE
- PISTON SIZE METRIC:
- STANDARD SIZE A
- RIDING STYLE:
- OFF-ROAD
- PISTON DIAMETER METRIC:
- 57.94 MM
- STYLE:
- BIG BORE
- UNITS:
- EACH
- PRODUCT NAME:
- PISTON
MSRP: $242.95Now: $219.00Was: $242.95Qty in Cart: 0Quantity:Price:MSRP: $242.95Now: $219.00Was: $242.95Subtotal: -
On Sale
ATHENA Piston Kit S5F08300002B
ATHENA
MSRP: $245.95Now: $221.00Was: $245.95A piston kit is the heart of any rebuild—getting the right one ensures reliable compression, proper ring sealing, and consistent power delivery across your entire RPM range. The ATHENA Piston Kit...09100727- SKU:
- 09100727
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- COMPRESSION RATIO IMPERIAL:
- 12.5:1
- ENGINE TYPE:
- 4-STROKE
- PISTON DIAMETER METRIC:
- 82.96 MM
- PISTON SIZE METRIC:
- STANDARD SIZE B
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- BIG BORE
- PRODUCT NAME:
- PISTON
MSRP: $245.95Now: $221.00Was: $245.95Qty in Cart: 0Quantity:Price:MSRP: $245.95Now: $221.00Was: $245.95Subtotal: -
On Sale
ATHENA Piston Kit S4F10000007A
ATHENA
MSRP: $240.95Now: $217.00Was: $240.95A precision piston kit is fundamental to engine reliability and performance—poor quality pistons lead to blow-by, reduced compression, and catastrophic failure under load. The ATHENA S4F10000007A...09100255- SKU:
- 09100255
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- COMPRESSION RATIO IMPERIAL:
- 11.6:1
- PISTON SIZE METRIC:
- STANDARD SIZE A
- PISTON DIAMETER METRIC:
- 99.95 MM
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- BIG BORE
- ENGINE TYPE:
- 4-STROKE
- UNITS:
- EACH
MSRP: $240.95Now: $217.00Was: $240.95Qty in Cart: 0Quantity:Price:MSRP: $240.95Now: $217.00Was: $240.95Subtotal: -
On Sale
ATHENA Piston Kit S4F06900001C
ATHENA
MSRP: $162.95Now: $147.00Was: $162.95High-performance pistons demand materials engineered to withstand extreme combustion pressures and thermal stress—the ATHENA Piston Kit S4F06900001C delivers exactly that using the same 2618 silicium...09100170- SKU:
- 09100170
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- DISPLACEMENT:
- 220 CC
- ENGINE TYPE:
- 2-STROKE
- BORE SIZE METRIC:
- 68.96 MM
- PISTON HEAD SHAPE:
- DOMED
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- COMPRESSION RATIO IMPERIAL:
- STOCK
- PRODUCT NAME:
- PISTON KIT
- TYPE:
- C
- UNITS:
- KIT
MSRP: $162.95Now: $147.00Was: $162.95 -
On Sale
ATHENA Piston Kit S4F06900001A
ATHENA
MSRP: $162.95Now: $147.00Was: $162.95Maximum engine longevity and consistent peak performance demand pistons engineered to the exact tolerances of professional racing applications. The ATHENA Piston Kit S4F06900001A delivers the same...09100168- SKU:
- 09100168
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- DISPLACEMENT:
- 220 CC
- TYPE:
- A
- ENGINE TYPE:
- 2-STROKE
- BORE SIZE METRIC:
- 68.94 MM
- PISTON HEAD SHAPE:
- DOMED
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- COMPRESSION RATIO IMPERIAL:
- STOCK
- PRODUCT NAME:
- PISTON KIT
- UNITS:
- KIT
MSRP: $162.95Now: $147.00Was: $162.95 -
On Sale
ATHENA Frame Pads - YFZ - Blue M7350B
ATHENA
MSRP: $34.99Now: $31.00Was: $34.99Frame pads are essential for maintaining precise control and stability during aggressive riding. The ATHENA Frame Pads deliver superior grip between your boot and frame, reducing unwanted movement...05051864- SKU:
- 05051864
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- PRODUCT NAME:
- FRAME GUARD
- COLOR/FINISH:
- BLUE
- MATERIAL:
- RUBBER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
MSRP: $34.99Now: $31.00Was: $34.99 -
On Sale
ATHENA Frame Pads - YFZ - Blue M7340B
ATHENA
MSRP: $22.95Now: $21.00Was: $22.95Off-road riding demands precise control and confidence, especially when tackling technical terrain where grip between rider and machine directly impacts performance and safety. The ATHENA Frame Pads...05051862- SKU:
- 05051862
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- PRODUCT NAME:
- FRAME GUARD
- COLOR/FINISH:
- BLUE
- MATERIAL:
- RUBBER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
MSRP: $22.95Now: $21.00Was: $22.95 -
On Sale
ATHENA Oil Seal Gasket Kit - Kawasaki P400250400069
ATHENA
MSRP: $57.95Now: $52.00Was: $57.95Engine seals and gaskets are critical wear items that directly impact oil retention, combustion efficiency, and overall engine longevity. A degraded or leaking seal compromises compression and allows...09346468- SKU:
- 09346468
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- TYPE:
- ENGINE
- PRODUCT NAME:
- GASKET KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $57.95Now: $52.00Was: $57.95 -
On Sale
ATHENA Piston Kit with Gaskets - 76.76 mm - CRF250R P5F0768245002B
ATHENA
MSRP: $203.95Now: $184.00Was: $203.95Stock pistons wear down and lose compression over time, robbing your CRF250R of throttle response and top-end power. This Athena piston kit restores OEM reliability while delivering the durability...09031703- SKU:
- 09031703
- Availability:
- Ships Same Business Day
- Weight:
- 1.08 LBS
MSRP: $203.95Now: $184.00Was: $203.95Qty in Cart: 0Quantity:Price:MSRP: $203.95Now: $184.00Was: $203.95Subtotal: -
On Sale
ATHENA Piston Kit with Gaskets - 76.96 mm - WR/YZ250F P5F0770039007A
ATHENA
MSRP: $222.95Now: $201.00Was: $222.95If you're pushing your WR/YZ250F to its limits, your stock piston won't cut it. This ATHENA piston kit delivers the precision engineering and durability needed for aggressive off-road riding, whether...09031706- SKU:
- 09031706
- Availability:
- Ships Same Business Day
- Weight:
- 1.17 LBS
MSRP: $222.95Now: $201.00Was: $222.95Qty in Cart: 0Quantity:Price:MSRP: $222.95Now: $201.00Was: $222.95Subtotal: -
On Sale
ATHENA Piston Kit with Gaskets - 77.96 mm - EC250F | FE250 | 250EXCF P5F0780093001B
ATHENA
MSRP: $217.95Now: $196.00Was: $217.95When your 4-stroke off-road engine is pushed to its limits, a worn or substandard piston compromises compression, throttle response, and overall reliability. The ATHENA Piston Kit delivers...09031727- SKU:
- 09031727
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
MSRP: $217.95Now: $196.00Was: $217.95Qty in Cart: 0Quantity:Price:MSRP: $217.95Now: $196.00Was: $217.95Subtotal: -
On Sale
ATHENA Piston Kit with Gaskets - 78.95 mm - CRF250R/RX P5F0790319001A
ATHENA
MSRP: $212.95Now: $192.00Was: $212.95The ATHENA Piston Kit delivers OEM-level reliability with measurably superior durability and performance for your CRF250R/RX. CNC-machined from high-silicon aluminum alloy, this piston reduces...09031728- SKU:
- 09031728
- Availability:
- Ships Same Business Day
- Weight:
- 1.21 LBS
MSRP: $212.95Now: $192.00Was: $212.95 -
On Sale
ATHENA Complete Gasket Kit - Honda P400210900323
ATHENA
MSRP: $195.95Now: $176.00Was: $195.95A complete gasket kit is essential for any engine rebuild—it ensures proper sealing across all critical surfaces and prevents compression loss, oil leakage, and coolant bypass that can compromise...09347376- SKU:
- 09347376
- Availability:
- Ships Same Business Day
- Weight:
- 0.62 LBS
MSRP: $195.95Now: $176.00Was: $195.95 -
On Sale
ATHENA Top End Gasket Kit - Suzuki P400510600099
ATHENA
MSRP: $72.95Now: $66.00Was: $72.95Engine gaskets are critical sealing components that degrade with heat cycles and wear, directly impacting compression integrity and power output. The ATHENA Top End Gasket Kit gives you the...09347508- SKU:
- 09347508
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
MSRP: $72.95Now: $66.00Was: $72.95Qty in Cart: 0Quantity:Price:MSRP: $72.95Now: $66.00Was: $72.95Subtotal: -
On Sale
ATHENA Piston Kit with Gaskets - 71.93 mm - KTM P4C0720083002A
ATHENA
MSRP: $220.95Now: $199.00Was: $220.95When you're pushing your KTM 2-stroke off-road machine to its limits, piston failure isn't an option. The ATHENA Piston Kit delivers OE-level reliability with superior durability through high-silicon...09031774- SKU:
- 09031774
- Availability:
- Ships Same Business Day
- Weight:
- 1.57 LBS
MSRP: $220.95Now: $199.00Was: $220.95Qty in Cart: 0Quantity:Price:MSRP: $220.95Now: $199.00Was: $220.95Subtotal: -
On Sale
ATHENA Piston Kit with Gaskets - 71.94 mm - KTM P4C0720083002B
ATHENA
MSRP: $220.95Now: $199.00Was: $220.95If you're running a 2-stroke KTM off-road machine, piston wear directly impacts your power delivery and engine reliability. The ATHENA Piston Kit restores—or exceeds—OE performance with...09031775- SKU:
- 09031775
- Availability:
- Ships Same Business Day
- Weight:
- 1.54 LBS
MSRP: $220.95Now: $199.00Was: $220.95 -
On Sale
ATHENA Piston Kit with Gaskets - 66.35 mm - KTM P4C0664083001B
ATHENA
MSRP: $178.95Now: $161.00Was: $178.95When you're pushing your KTM 2-stroke to its limits, piston reliability directly impacts your performance and race consistency. The ATHENA Piston Kit delivers OE-equivalent durability while reducing...09031779- SKU:
- 09031779
- Availability:
- Ships Same Business Day
- Weight:
- 1.39 LBS
MSRP: $178.95Now: $161.00Was: $178.95 -
On Sale
ATHENA Piston Kit with Gaskets - 66.35 mm - KTM P4C0664045001B
ATHENA
MSRP: $178.95Now: $161.00Was: $178.95If you're running a 2-stroke off-road bike, piston wear directly impacts throttle response, compression, and overall reliability. The ATHENA Piston Kit delivers OE-level durability with measurably...09031781- SKU:
- 09031781
- Availability:
- Ships Same Business Day
- Weight:
- 1.42 LBS
MSRP: $178.95Now: $161.00Was: $178.95Qty in Cart: 0Quantity:Price:MSRP: $178.95Now: $161.00Was: $178.95Subtotal: -
On Sale
ATHENA Piston Kit with Gaskets - 44.45 mm - Kawasaki P4C0445008001A
ATHENA
MSRP: $115.95Now: $104.00Was: $115.95Your 2-stroke off-road engine demands precision components that can handle extreme combustion pressures and rapid thermal cycling. The ATHENA Piston Kit delivers OE-equivalent reliability with...09031782- SKU:
- 09031782
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
MSRP: $115.95Now: $104.00Was: $115.95 -
On Sale
ATHENA Piston Kit with Gaskets - 44.46 mm - Kawasaki P4C0445008001B
ATHENA
MSRP: $115.95Now: $104.00Was: $115.95If you're running a 2-stroke off-road machine, piston wear directly impacts compression, power delivery, and engine longevity. The ATHENA Piston Kit delivers OE-equivalent reliability while improving...09031783- SKU:
- 09031783
- Availability:
- Ships Same Business Day
- Weight:
- 0.77 LBS
MSRP: $115.95Now: $104.00Was: $115.95Qty in Cart: 0Quantity:Price:MSRP: $115.95Now: $104.00Was: $115.95Subtotal: -
On Sale
ATHENA Piston Kit with Gaskets - 53.96 mm - Yamaha P4C0540118014B
ATHENA
MSRP: $145.95Now: $131.00Was: $145.95When you're pushing a 2-stroke off-road engine to its limits, piston reliability becomes non-negotiable. The ATHENA Piston Kit delivers OE-level dependability with measurably improved durability and...09031787- SKU:
- 09031787
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
MSRP: $145.95Now: $131.00Was: $145.95Qty in Cart: 0Quantity:Price:MSRP: $145.95Now: $131.00Was: $145.95Subtotal: -
On Sale
ATHENA Piston Kit with Gaskets - 95.98 mm - KX450F P5F0960072007B
ATHENA
MSRP: $263.07Now: $237.00Was: $263.07The ATHENA Piston Kit delivers the reliability you expect from OEM-quality engineering while pushing performance beyond stock limitations. Precision-engineered with high-silicon aluminum alloy and...09031751- SKU:
- 09031751
- Availability:
- Ships Same Business Day
- Weight:
- 1.53 LBS
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- COMPRESSION RATIO IMPERIAL:
- 12.5:1
- TYPE:
- TOP END
- DISPLACEMENT:
- 450 CC
- MODEL:
- B
- PRODUCT NAME:
- PISTON KIT
- BORE SIZE METRIC:
- 95.98 MM
- PISTON MATERIAL:
- FORGED
- UNITS:
- KIT
MSRP: $263.07Now: $237.00Was: $263.07Qty in Cart: 0Quantity:Price:MSRP: $263.07Now: $237.00Was: $263.07Subtotal: -
On Sale
ATHENA Piston Kit with Gaskets - 87.95 mm - SXF350 P5F0880090001A
ATHENA
MSRP: $257.02Now: $231.00Was: $257.02Factory piston kits wear out and lose efficiency—upgrade to the ATHENA 87.95 mm to restore top-end power and extend engine life. This precision-engineered piston kit is built for 4-stroke off-road...09031760- SKU:
- 09031760
- Availability:
- Ships Same Business Day
- Weight:
- 1.36 LBS
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- BORE SIZE METRIC:
- 87.95 MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COMPRESSION RATIO IMPERIAL:
- 14.2:1
- DISPLACEMENT:
- 349 CC
- TYPE:
- TOP END
- MODEL:
- A
- PRODUCT NAME:
- PISTON KIT
MSRP: $257.02Now: $231.00Was: $257.02Qty in Cart: 0Quantity:Price:MSRP: $257.02Now: $231.00Was: $257.02Subtotal:
