77 Lubricants Motorcycle Oil Racing 4T 10W-60

77 Lubricants77 Lubricants Motorcycle Oil Racing 4T linemotorcycles10W-60

Fully synthetic PAO and ester 10W-60 oil for high-output four-stroke motorcycles, including catalyst-equipped ones: JASO MA2, API SN.

Classification
Product line 77 Lubricants Motorcycle Oil Racing 4T 3 oils
SAE viscosity 10W-60What SAE means
Base oil fully synthetic
Intended use motorcycles
API class What API means
JASO class
Typical properties
Viscosity at 40 °C 171.7 mm²/s
Viscosity at 100 °C 24.7 mm²/s
Viscosity index 177
Pour point -42 °C
Flash point >201 °C
Base number (TBN) 8.4 mg KOH/g
Density 852 kg/m³

Description

77 Lubricants Motorcycle Oil Racing 4T 10W-60 is a fully synthetic oil based on polyalphaolefins (PAO) and esters. It is intended for high-output air- or liquid-cooled four-stroke motorcycles, including those with a catalytic converter, and its 10W-60 grade is designed for high temperatures and loads.

The oil is rated JASO MA, JASO MA2 and API SN; the data sheet lists no motorcycle manufacturer approvals.

Typical figures: kinematic viscosity 24.7 mm²/s at 100 °C, viscosity index 177, pour point -42 °C, base number 8.4 mg KOH/g.

Application

High-output air- or liquid-cooled four-stroke motorcycles, including those fitted with a catalytic converter.

Worth knowing

The brand’s car oil, 77 Lubricants Racing Oil 10W-60, has a name that differs only by the words Motorcycle and 4T. The catalogue records API SQ and ACEA A3/B4 for it and no JASO class among its codes, so it offers no confirmation of the JASO MA2 that a motorcycle manual asks for. The motorcycle Racing 4T 10W-60 has API SN, JASO MA and MA2, the same set as the 5W-40 and 5W-50 of the Motorcycle Oil Racing 4T line; you choose between the three cans by the SAE grade the motorcycle maker specifies.

The data sheet backs both halves of the marking with figures. The viscosity of 24.7 mm²/s at 100 °C lies within the range of SAE grade 60, 21.9 to 26.1 mm²/s, and the CCS cranking viscosity, 4,800 mPa·s at -25 °C, is well below the 7,000 mPa·s limit that SAE J300 sets for grade 10W. The other limits are listed in the SAE J300 viscosity table.

Data current as of Check the label and the current product data sheet before you buy.

Sources

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