ATHENA Parts is an Italian manufacturer renowned in Europe, Japan and even the USA for its passion and the quality of each of its products. The brand is constantly developing its catalog to offer more and more cylinders, pistons, gasket packs, exhaust systems, etc., to meet the strong demand that exists in this sector. One of the most developed catalogs is the motocross one. In fact, every year they bring out new parts to repair your motorcycle, with OEM-type parts that are identical to the original and much less expensive than in dealerships, as well as high-performance parts such as the BIG BORE range, which enables you to increase the displacement and performance of your machine, while maintaining a reliable, high-quality product with the best aluminum and Nikasil on the market.

Founded in 1973 ATHENA is a group of 7 companies producing gaskets,
technical items and metal components for the industrial and motorcycle sectors.

All group companies operate in compliance with the UNI EN ISO 9002 quality standard, in line with
concepts of reliability, availability, technical evolution and continuous improvement.

Athena has created the Aftermarket Division, which operates exclusively in the world of two-wheelers, offering gaskets, cylinder kits and spare parts for every make and model of motorcycle worldwide.

Athena is the market leader in the preparation of gasket kits for the repair of mopeds, scooters, off-road, atvs, jet-skis, outboard engines and Harley Davidsons, with the most comprehensive range in the world. Athena not only produces gaskets, but also offers original spy gaskets and dust covers, air and oil filters, bearings and AP Racing brake pads.

Athena is the only company in the world to produce the complete cylinder kit for motorcycles, mopeds and scooters as a replacement for the original, increasing power for exclusive track use. In addition, Athena offers a range of high-quality complementary products: extended gears, mufflers, variators, torque correctors, drive belts, wheel pivots, crankshafts, connecting rods, electronic units, manifolds, valve plates, carburetors and air filters. Athena also offers a salvage service for used aluminum cylinders, improving appearance,
quality and finishes.

A young and professional team, modern measuring instruments and control equipment with technology and bench testing are the elements that guarantee quality, innovation, performance, competitiveness and reliability on every Athena product, all to best satisfy the expectations of every customer.

Active filters

Kit ATHENA BIG BORE 185cc Ø63mm for HONDA CRE, CRM, HUSQVARNA SMR, SMS 125cc P400485100035 ATHENA 299,45 €Kit ATHENA BIG BORE 185cc Ø63mm for HONDA CRE, CRM, HUSQVARNA SMR, SMS 125cc
      A top of the range kit in 185cc that will allow you to start over with new and better performance on your HONDA, HUSQVARNA RIEJU 125cc.
      €449.99Price
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      Kit ATHENA BIG BORE 185cc Ø63mm for HONDA CRE, CRM, HUSQVARNA SMR, SMS 125cc P400485100035 ATHENA 299,45 €Kit ATHENA BIG BORE 185cc Ø63mm for HONDA CRE, CRM, HUSQVARNA SMR, SMS 125cc
          A top of the range kit in 185cc that will allow you to start over with new and better performance on your HONDA, HUSQVARNA RIEJU 125cc.
          €449.99Price
          Compare
          Kit ATHENA Ø96mm 450cc for HONDA CRF 450 R from 2009 to 2016 P400210100029 ATHENA 369,90Kit ATHENA Ø96mm 450cc for HONDA CRF 450 R from 2009 to 2016
              An original type kit proposed by ATHENA for your HONDA CRF 450 R motorcycle from 2009 to 2016.
              €459.99Price
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              Kit ATHENA Ø96mm 450cc for HONDA CRF 450 R from 2009 to 2016 P400210100029 ATHENA 369,90Kit ATHENA Ø96mm 450cc for HONDA CRF 450 R from 2009 to 2016
                  An original type kit proposed by ATHENA for your HONDA CRF 450 R motorcycle from 2009 to 2016.
                  €459.99Price
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                  Kit ATHENA Ø95,5mm 450cc for SUZUKI RM-Z 450cc from 2007 P400510100011 ATHENA 364,90 €
                      Kit ATHENA Ø95,5mm 450cc for SUZUKI RM-Z 450cc from 2007
                      Complete engine top for SUZUKI 4 stroke
                      A top of the line kit that will allow you to start over and slightly increase the performance of your machine.
                      €449.99Price
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                      Kit ATHENA Ø95,5mm 450cc for SUZUKI RM-Z 450cc from 2007 P400510100011 ATHENA 364,90 €
                          Kit ATHENA Ø95,5mm 450cc for SUZUKI RM-Z 450cc from 2007
                          Complete engine top for SUZUKI 4 stroke
                          A top of the line kit that will allow you to start over and slightly increase the performance of your machine.
                          €449.99Price
                          Compare
                          Kit ATHENA BIG BORE Ø98mm 480cc for YAMAHA WRF and YZF 450cc from 2006 2007 2008 2009 2010 2011 2012 2015Kit ATHENA BIG BORE Ø98mm 480cc for YAMAHA WR-F and YZ-F 450cc from 2006 to 2015
                              A top of the range kit that will allow you to start over and increase the displacement and therefore the performance of your machine.
                              €599.99Price
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                              Kit ATHENA BIG BORE Ø98mm 480cc for YAMAHA WRF and YZF 450cc from 2006 2007 2008 2009 2010 2011 2012 2015Kit ATHENA BIG BORE Ø98mm 480cc for YAMAHA WR-F and YZ-F 450cc from 2006 to 2015
                                  A top of the range kit that will allow you to start over and increase the displacement and therefore the performance of your machine.
                                  €599.99Price
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                                  Kit ATHENA BIG BORE Ø100mm 490cc for KAWASAKI KLX, KXF 450cc from 2006 to 2017 P400250100003 ATHENA 526,90
                                      A top of the line kit that will allow you to start over on your machine at a low price.
                                      €599.99Price
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                                      Kit ATHENA BIG BORE Ø100mm 490cc for KAWASAKI KLX, KXF 450cc from 2006 to 2017 P400250100003 ATHENA 526,90
                                          A top of the line kit that will allow you to start over on your machine at a low price.
                                          €599.99Price
                                          Compare
                                          ATHENA Oil Filter for BETA, SUZUKI ALP 350, DR 250, DR 350, DR 400, and DR-Z 250 (1980–2018)
                                          • New
                                            Helps maintain engine performance, reduce wear on internal components, and extend the life of the lubrication system.
                                            €3.08Price
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                                            ATHENA Oil Filter for BETA, SUZUKI ALP 350, DR 250, DR 350, DR 400, and DR-Z 250 (1980–2018)
                                            • New
                                              Helps maintain engine performance, reduce wear on internal components, and extend the life of the lubrication system.
                                              €3.08Price
                                              Compare
                                              ATHENA Oil Filter for KAWASAKI, SUZUKI KFX 400, KLX 400, DR-Z 400, LT-R 450 (2000–2024)
                                              • New
                                                Reduce wear on internal components and extend the service life of the lubrication system.
                                                €4.71Price
                                                Compare
                                                ATHENA Oil Filter for KAWASAKI, SUZUKI KFX 400, KLX 400, DR-Z 400, LT-R 450 (2000–2024)
                                                • New
                                                  Reduce wear on internal components and extend the service life of the lubrication system.
                                                  €4.71Price
                                                  Compare
                                                  ATHENA Oil Filter for HM MOTO, HONDA, HUSQVARNA CRE-F 450, CRF 150, CRF 250, CRF 450, FMX 650 (2002–2026)ATHENA Oil Filter for HM MOTO, HONDA, HUSQVARNA CRE-F 450, CRF 150, CRF 250, CRF 450, FMX 650 (2002–2026)
                                                  • New
                                                    Reduce wear on internal components and extend the service life of the lubrication system.
                                                    €6.10Price
                                                    Compare
                                                    ATHENA Oil Filter for HM MOTO, HONDA, HUSQVARNA CRE-F 450, CRF 150, CRF 250, CRF 450, FMX 650 (2002–2026)ATHENA Oil Filter for HM MOTO, HONDA, HUSQVARNA CRE-F 450, CRF 150, CRF 250, CRF 450, FMX 650 (2002–2026)
                                                    • New
                                                      Reduce wear on internal components and extend the service life of the lubrication system.
                                                      €6.10Price
                                                      Compare
                                                      Piston kit with seals for GAS GAS, HUSQVARNA, KTM EC 250, FE 250 from 2020 to 2023
                                                          Offers enhanced durability and optimum reliability even under intensive use.
                                                          €230.62Price
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                                                          Piston kit with seals for GAS GAS, HUSQVARNA, KTM EC 250, FE 250 from 2020 to 2023
                                                              Offers enhanced durability and optimum reliability even under intensive use.
                                                              €230.62Price
                                                              Compare
                                                              Piston kit with seals for KAWASAKI KX 250 from 2021 to 2022
                                                                  Effectively restores engine power and responsiveness while ensuring optimum compression for smooth operation.
                                                                  €235.91Price
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                                                                  Piston kit with seals for KAWASAKI KX 250 from 2021 to 2022
                                                                      Effectively restores engine power and responsiveness while ensuring optimum compression for smooth operation.
                                                                      €235.91Price
                                                                      Compare
                                                                      ATHENA clutch cover gasket for HONDA CRF 450 from 2017 to 2026
                                                                          A low-cost original-style housing gasket for refitting your sealed clutch cover.
                                                                          €7.90Price
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                                                                          ATHENA clutch cover gasket for HONDA CRF 450 from 2017 to 2026
                                                                              A low-cost original-style housing gasket for refitting your sealed clutch cover.
                                                                              €7.90Price
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                                                                              ATHENA engine gasket pack for KAWASAKI KXF 450 from 2009
                                                                                  Complete, reliable, high-quality ATHENA top-engine gasket package at the best price.
                                                                                  €105.90Price
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                                                                                  ATHENA engine gasket pack for KAWASAKI KXF 450 from 2009
                                                                                      Complete, reliable, high-quality ATHENA top-engine gasket package at the best price.
                                                                                      €105.90Price
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