Exterior Components› Body Panels and Components
Athena
Athena 19-24 Yamaha YZ85 (D.53 2025) 53mm Bore 106cc Modular Central Dome (For Athena Cylinder Kits)
SKU: A0EF S410485308033
Moderate — 2–4 hours
Description
Part #: S410485308033
Athena replacement heads born from a solid know-how, given by many years of experience that has led the company to be chosen as a supplier of original equipment by numerous motorcycle manufacturers. Athena is able to design and produce in-house cylinder heads of the highest quality and efficiency, at an extremely competitive price. Well-known all around the 2 stroke race world, the cylinder heads are equipped with combustion chambers that guarantee better heat transference and efficiency during the whole race.
MIA's Description
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Athena |
| Part Number | A0EF S410485308033 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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