Hinson Clutch Components 80w-80 Transmission and 10w-40 Racing Engine Oil - Dirt Rider Magazine

Hinson's 10w-40 lubricant is engineered for four-strokes that have shared engine and transmission oil, while its 80w-80 version is designed to work in bikes with separate transmission oils. Both retail for $7.95 a quart.Hinson Racing: 909/946-2942; www.hinsonracing.com