AMSOIL 10W-30 Metric Fully Synthetic Engine Oil (MCF)

AMSOIL 10W-30 Metric is a fully synthetic motorcycle engine oil engineered for four-stroke metric motorcycles where the oil lubricates both the engine and transmission. It’s formulated to reduce friction, heat and wear, deliver smooth shifting with positive wet-clutch engagement, maintain viscosity under high-temperature operation, and help keep critical components clean for dependable performance.

Key Benefits

• Reduces friction, heat and wear for premium protection

• Wet-clutch compatible (no friction modifiers) for smooth shifting and positive clutch engagement

• Resists viscosity loss from heat and mechanical shear

• Helps resist sludge and carbon deposits for superior cleanliness

• Helps control foam for reliable lubrication at high rpm

• Added rust and corrosion protection during storage/inactivity

Applications (Specifications / Approvals)

Use in motorcycles that require 10W-30 motorcycle oil and any of the following:

• JASO MA/MA2

• API SL, SJ, SH

• API GL-1
  Not recommended for applications requiring an API GL-4 or GL-5 gear oil.

Change / Drain Interval (Service Life)

• Use with an AMSOIL motorcycle oil filter for up to twice the motorcycle manufacturer-recommended change interval (miles/hours) or 1 year, whichever comes first.

• When using any other oil filter, change the oil and filter at the recommended intervals.

• Extended drain intervals are not recommended in racing or modified engines; oil changes are at the owner’s discretion.

Note: Always confirm the required viscosity and specifications in your vehicle owner’s manual before use.