Klotz Flex Drive 30 is a synthetic oil lubricant designed for two-stroke racing engines. The formula harnesses our renowned TechniPlate technology to reduce friction in your transmission for improved gear reliability and provide fast, easy shifting and a smooth clutch operation.

Flex Drive 30 uses a 75W80 viscosity grade boosted with extreme anti-wear chemistry to perform like a heavier lubricant. Shear-stable polymer molecules reduce shock loading and provide increased load-carrying capacity for an extended bearing and gear life.

This lubricant’s high-strength film protects against wear from metal-on-metal contact, reducing gear and clutch temperatures as well as slippage for positive lockup, extending your clutch life and providing a quieter transmission performance. Antioxidants in the formula also protect your engine parts against rust and corrosion.

Includes 1 quart (32 ounce) bottle of Klotz KL-506 Flex Drive 30 viscosity 75W-80, recommended for use in 2-cycle motorcycle and ATV transmissions with wet clutch, as well as Bert, Brinn, and Falcon racing transmissions. This lubricant can be used in hardware that requires SAE 30, SAE 40, and SAE 50 viscosity grades.

We believe your vehicle deserves the best synthetic lubricants available. Klotz is committed to using the most advanced technology at our disposal and never compromising on quality for profit: no cost-optimizing or substitution of lesser ingredients.