509 Flat Track Sunglasses Case RETIRED JUL 2026 AMSOIL V-Twin Synthetic Primary Fluid

AMSOIL V-Twin Synthetic Primary Fluid is purpose-built for bikers who prefer a dedicated primary chaincase lubricant

Hardened design provides additional protection against leverage attacks

Pair this with a Power Vision with a custom tune for this setup and you can't go wrong

They make great replacement lug nuts or awesome upgrades and fit the majority of UTV wheel studs

Ideal Size for Passenger or Driver

509 Flat Track Sunglasses Case RETIRED JUL 2026 AMSOIL V-Twin Synthetic Primary FluidProtect your beloved shades from scratches. Our 509 Flat Track Case was created to expand when holding your favorite pair of 509 sunglasses and collapse to nearly flat when empty. Throw it in your glove compartment or slide it into your pocket so you have a case when you need it. FEATURES Magnetic closure Foldable hard case