The JASO MA2 Engine Oil Guide (Uses + 7 FAQs)

2023-03-13 17:56| 来源: 网络整理| 查看: 265

If you only drive a car, you might not be as familiar with JASO MA2 engine oil.

And that wouldn’t be surprising, as JASO oils are used in a motorcycle engine.

While we don’t service motorcycles, we do get a fair amount of questions about them. We’ll try our best to answer the questions around JASO MA2 engine oil in this article.

We’ll also go through some related queries to give a broader view of this motor oil standard.

So, what is JASO MA2 engine oil? Is JASO MA2 the same as JASO MA?

This Article Contains: What Is JASO MA2 Engine Oil?What Is The Meaning Of JASO MA2?7 FAQs on JASO MA2What is JASO?Why Is JASO Oil Used In Motorcycles?What Is JASO T903?What Is JASO FA?Can I Use JASO MA2 Oil Instead Of JASO MA?Where Can I Find JASO Information On A Bottle?Is JASO MA2 Rated Oil A Synthetic Oil Or Mineral Oil?

Let’s get started.

What Is JASO MA2 Engine Oil?

The JASO MA2 rating was introduced in the 2006 JASO T903 standard for modern motorcycle engines.

A JASO MA2 oil is simply a motor oil that meets the JASO MA2 rating. This indicates a few things — the oil is:

A 4 stroke motorcycle oilPrimarily used for wet clutch applicationsSuitable for a motorcycle with a catalytic converter

JASO MA2 motorcycle oil is formulated to deliver a higher wet clutch friction performance. This essentially means more grip where the clutch feel is less progressive.

Let’s dig a little deeper into the JASO MA2 rating.

What Is The Meaning Of JASO MA2?

The JASO T903 specification has several categories: MA, MB, MA1, and MA2.

A motorcycle oil with one of these standards needs to meet certain friction parameters in the SAE #2 Clutch Friction test included in JASO T903.

The SAE #2 Clutch Friction test evaluates the oil performance in 3 friction characteristics:

Dynamic friction: Defines clutch feel and how progressively the power transfers during clutch engagementStatic friction: Torque handling capacity and slippage resistance in breakaway conditions Stop time: How fast the clutch engages

JASO MA2 oil must meet these values (according to JASO T903:2016):

Dynamic Friction Characteristic Index (DFI): ≥1.50 and

【本文地址】

公司简介

联系我们