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Drivetrain› Belt and Chain Drive
Athena
Athena 99-01 Benelli K2 100 Complete Speedmatic Variator Kit
SKU: A0EF P400485110004
Easy — 1–2 hours
Overview
Key specifications include a gap size of .032 inches, standard ground configuration, and a non-removable nut for the electrical terminal type. The center electrode is made of copper with a ruthenium tip, and the ground electrode is also copper with a projected square platinum electrode design. The reach is .75 inches.
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Part #: P400485110004
Athena currently offers a complete, updated range of variators for scooter and maxiscooter. Athena variators optimize and guarantee an increase in speed and acceleration with reduced loss of power and torque, thanks to a careful selection of materials and a special design of the rollers side rails.
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Athena |
| Part Number | A0EF P400485110004 |
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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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