Gear oils have needed improving for years, especially in the high performance industry. The Lucas 80W-90 enjoys the technology Lucas developed in making the "Lucas Heavy Duty Oil Stabilizer", the number one supplemental oil in the heavy duty industry.

Gear oils have needed improving for years, especially in the hi-performance industry. The Lucas 85W-140 gear oil enjoys the technology Lucas developed in making the "Lucas Heavy Duty Oil Stabilizer", the number one supplemental oil in the heavy duty industry.

Lucas Pure Synthetic Gear Oils are super-slick, long lasting lubricants designed especially for heavy duty or high performance applications where regular gear lubricants just aren't good enough.

Lucas Synthetic SAE 75W-140 V-Twin Gear Oil is blended with the highest quality synthetic base oils and a Lucas synthetic additive package that makes it superior to any other motorcycle gear oil.