TERZO 4T Motorcycle Oil 10W-40 Four-Stroke Motorcycle Oil

Synthetic All-Round Motorcycle Oil for Standard 4-Stroke Engines and Daily Riding

JASO MA2-certified formula ensures clutch plates engage smoothly without slipping or sticking in wet-clutch systems.
High and stable viscosity index with good cold-start properties, very strong protection against wear, corrosion and foaming.
Field-tested in collaboration with major motorcycle producers, suitable for standard commuter and touring motorcycles.

Industry Standards
API SN、JASO MA2
Recommended Applications
Standard 4-stroke commuter and touring motorcycles with wet-clutch manual transmission
Application Restrictions
Not intended for automatic-transmission scooters requiring JASO MB (see MB 10W-40).

Available in 800ML / 1L / 208L. MOQ and lead time available on request. OEM/private-label packaging supported.

TERZO 4T Motorcycle oil 10W40 Technical Specifications

Typical Data	Test Results
Density at 20 °C, kg/l	0,858
Viscosity -25 °C, mPa.s	5744
Viscosity 40 °C, mm²/s	101,19
Viscosity 100 °C, mm²/s	14,82
Viscosity Index	153
Flash Point COC, °C	234
Pour Point, °C	-36
Total Base Number, mgKOH/g	7,8
Sulphate Ash, %	-
HTHS viscosity@150, mPa·s	3.6

TERZO: Built for Engines. Backed by Global Partners

At TERZO, more than produce lubricants — we become the strength you trust. Quieter engines. Greater reliability. Higher returns. Longer-lasting success. We’re with you on every road, in every market, through every growth.