Athena
Athena 13-15 Gasgas EC 125 Spring for Valve Control YZ 125 (1 pc.)
SKU: A0EF S410485303011
Description
Part #: S410485303011
This kit includes all the components necessary for the complete overhaul of the Athena cylinder exhaust valve. The kit includes: the valve, the diaphragm, the springs for the valve control and all the hardware required for installation.
Fitment
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Available on iOS & Android
Specifications
| Brand | Athena |
| Part Number | A0EF S410485303011 |
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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