AMSOIL 100% Synthetic Dirt Bike Transmission Fluid

Grabbing the holeshot in a race or maneuvering around obstacles on the trail requires a transmission fluid that doesn’t slip or grab. AMSOIL Synthetic Dirt Bike Transmission Fluid is specifically formulated to provide consistent clutch feel, delivering riders confidence their clutch will respond the way they want. It also guards against gear and clutch wear so enthusiasts can spend more time riding and less performing maintenance. AMSOIL Synthetic Dirt Bike Transmission Fluid is a cost-effective, high-performance alternative to original equipment manufacturer (OEM) fluids.

4.9
star rating from
33
total reviews

This product is available in:

Individual Quart Bottles
Cases of 12
Buy Now
Product Code:

DBTFQT-EA

Review by Dave Mann

AMSOIL 100% Synthetic Dirt Bike Transmission Fluid Description

Grabbing the holeshot in a race or maneuvering around obstacles on the trail requires a transmission fluid that doesn’t slip or grab. AMSOIL Synthetic Dirt Bike Transmission Fluid is specifically formulated to provide consistent clutch feel, delivering riders confidence their clutch will respond the way they want. It also guards against gear and clutch wear so enthusiasts can spend more time riding and less performing maintenance. AMSOIL Synthetic Dirt Bike Transmission Fluid is a cost-effective, high-performance alternative to original equipment manufacturer (OEM) fluids.

AMSOIL Synthetic Dirt Bike Transmission Fluid

Designed to Improve the Performance of Bike and Rider

Grabbing the holeshot in a race or maneuvering around obstacles on the trail requires a transmission fluid that doesn’t slip or grab. AMSOIL Synthetic Dirt Bike Transmission Fluid is specifically formulated to provide consistent clutch feel, delivering riders confidence their clutch will respond the way they want. It also guards against gear and clutch wear so enthusiasts can spend more time riding and less performing maintenance. AMSOIL Synthetic Dirt Bike Transmission Fluid is a cost-effective, high-performance alternative to original equipment manufacturer (OEM) fluids.

AMSOIL INC., the premier manufacturer of synthetic motorcycle lubricants, focuses on improving lubricant performance so riders can focus on improving their performance on the trail or the track. That’s why AMSOIL is the Official Oil of AMSOIL GNCC and the choice of professional riders and weekend warriors everywhere.

AMSOIL Synthetic Dirt Bike Transmission Fluid
  • Delivers confident clutch feel
  • Protects against gear and clutch wear

Confidence in Clutch Feel

AMSOIL Synthetic Dirt Bike Transmission Fluid's superior friction-durability helps minimize clutch slippage, providing riders consistent clutch feel during takeoffs or when navigating obstacles on the trail. Its lower viscosity delivers more aggressive clutch feel, while its superior performance helps instill in riders the confidence their dirt bikes will perform consistently in all types of riding conditions.

Protects Against Gear and Clutch Wear

The intense environment inside a dirt bike transmission can shear lubricants, leading to viscosity loss. A lubricant that has fallen out of its intended viscosity range can fail to develop a strong fluid film between parts, leading to wear. AMSOIL Synthetic Dirt Bike Transmission Fluid's high-quality synthetic base oils withstand viscosity loss due to shear. It delivers excellent protection for gears and clutch plates, helping riders get the most out of their bikes.

TYPICAL TECHNICAL PROPERTIES

AMSOIL Synthetic Dirt Bike Transmission Fluid (DBTF)

Kinematic Viscosity @ 100°C, cSt (ASTM D445) 10.3
Kinematic Viscosity @ 40°C, cSt (ASTM D445) 66.5
Viscosity Index (ASTM D2270) 142
Pour Point, °C (°F) (ASTM D97) -44(-47)
Flash Point, °C (°F) (ASTM D92) 248(478)
Fire Point, °C (°F) (ASTM D92) 266(511)
Four-Ball Wear Test (ASTM D4172) Para 1 (@ 40 kg, 75°C, 1200 rpm, 1hr) 0.35
Four-Ball Wear Test (ASTM D4172) Para 3 (@ 40 kg, 150°C, 1800 rpm, 1hr) 0.41

APPLICATIONS

Use in two- and four-stroke dirt bikes that use a separate sump, including those made by Honda, Yamaha, Kawasaki, Suzuki, Husqvarna and KTM.

RECOMMENDATIONS

Change AMSOIL Synthetic Dirt Bike Transmission Fluid according to the vehicle manufacturer’s recommendations.

HEALTH & SAFETY

This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Safety Data Sheet (SDS). An SDS is available at AMSOIL.com or upon request at (715) 392-7101. Keep Out of Reach of Children. Don’t pollute. Return used oil to collection centers.

Reviews

5

star rating

clean

Dirt transmission oil has great viscosity and every oil change seems to come out really clean my clutches don’t slip or jump.

5

star rating

Good stuff will buy again soon

As I said, good stuff will buy again may be a case this time

5

star rating

Clutch

Oil holds up great! Minimal wear on friction plates.

Read More Reviews

SAVE 25% + FREE Shipping!

Sign up today for 25% off all AMSOIL products and get FREE shipping on orders of $100 or more as a preferred customer.