Premium 100% synthetic 4-stroke motorcycle oil designed for very hot climates and extreme racing conditions. DB60 provides maximum film strength and thermal stability when engine temperatures reach their peak. The ideal choice for desert racing, extreme heat, and high-performance competition.
Benefits: Maximum high-temperature protection, superior film strength, reduced engine wear, smoother shifting, cooler engine operation, extended drain intervals, excellent shear stability, ideal for extreme heat and racing.
DB60's higher viscosity provides the ultimate film strength in extreme heat. Perfect for desert racing, very hot climates, and competition riding where engine temps peak.
Formulated for the most demanding conditions. AMSOIL's synthetic formula provides exceptional wear protection for cams, crankshaft, and transmission under racing loads.
Advanced friction modifiers ensure smooth, positive shifting through all gears even under extreme heat and load conditions.
AMSOIL lasts 2-3x longer than conventional motorcycle oils. Change oil less frequently while maintaining superior protection.
Reduced internal friction means more horsepower reaches the rear wheel. Critical for competitive racing applications.
Extended drain intervals and superior engine protection mean lower maintenance costs and longer engine life.
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We offer easy returns for customers. If your product is unused and unopened, you may return it within 30 days for a full refund of the purchase price.
See what dirt bike riders are saying about AMSOIL 10W-60 Synthetic Oil.
"I race in the Nevada desert where temps hit 115+. DB60 is the only oil that keeps my Husqvarna FE501 running strong through 3-hour desert races. Zero overheating issues."
"Switched to DB60 for summer enduro racing. My KTM 500EXC runs noticeably cooler and I haven't had a single overheating warning since. This oil is built for extreme conditions."
"Run a motocross school in Arizona. We use DB60 in all our teaching bikes during summer. The extra viscosity protects our engines through constant high-RPM operation in extreme heat."
Common questions about AMSOIL 10W-60 Synthetic Dirt Bike Oil.
DB60 is for very hot climates (95°F+), desert racing, and extreme competition. If you ride in extreme heat or push your bike to the limit, DB60 provides maximum protection.
No. AMSOIL meets or exceeds all major motorcycle manufacturer specifications. The Magnuson-Moss Warranty Act protects your right to use aftermarket oils that meet OEM specs.
DB60 is best for hot weather and extreme conditions. For cooler climates or winter riding, consider DB40 or DB50. Always check your owner's manual for viscosity recommendations.
DB40 (10W-40) is for normal to hot conditions. DB50 (10W-50) for extreme heat. DB60 (10W-60) for very hot climates and racing. Higher numbers = thicker oil at operating temperature.
Yes, AMSOIL dirt bike oils are specifically formulated for wet clutch compatibility. You'll get smooth clutch engagement without slipping or chatter.
Call or text us at (763) 213-9163 or use the AMSOIL product lookup tool. We'll help you find the exact oil for your make, model, and riding conditions.
Read real reviews from dirt bike riders who trust AMSOIL for their off-road motorcycles