A 1-quart black bottle of Maxima Primary Oil by Maxima, featuring a blue and black label, handle, and screw-on cap—specially formulated for the V-Twin primary chain on Harley Big Twin motorcycles.

A bottle of high-performance Maxima V-Twin synthetic oil on a white background.

Maxima Primary Oil

$12.99

SKU: 110-0275

In stock
Inventory on the way

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Maxima Primary Oil

If you've got a wet-clutch Harley Big Twin, make sure the wet clutch stays wet with premium oil from Maxima.

Formulated specifically for V-Twin primary chain cases
Additives reduce clutch drag while lubricating sprockets and chain
Superior film strength for greater protection against shock loads
Choice of formulation
- Conventional mineral-based formula
- Full synthetic ester-based formula