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Our Race Series ProGear 21 is the most advanced, high-tech gear oil available today and challenges traditional and other synthetic gear oils, which must be thick to handle high loads. Ultra High Film Strength and Advanced Extreme Pressure additives reduce friction, hydrodynamic drag, and gear box temperatures while offering superior hot and cold temperature performance. ProGear 21 is ideal for use with high performance cars, motorcycle, and marine gear systems.
Unit of Measure

Specifications

Market

automotive Automotive OEM Marine motorcycle

Type of Lubricant

Synthetic Lubricating Oil

Packaging

1 Gal. Jug

SAE No.

<0W

ISO VG

15

API Gravity

37.6

Specific Gravity @ 60 ºF/60 ºF

0.8368

Temperature Range

-80 to 300 ºF

Evaporation 6.5 hrs @ 400 ºF

2.0 %

Viscosity @ -40 ºF

2560 cSt

Viscosity @ 0 ºF

247 cSt

Viscosity @ 100 ºF

14.20 cSt

Viscosity @ 210 ºF

3.16 cSt

Viscosity @ 100 ºF

74.3 SUS

Viscosity @ 210 ºF

36.7 SUS

Viscosity Index

85

Flash Point

360 ºF

Fire Point

390 ºF

Pour Point

-80 ºF

Weld Load @ Load

200 kg

Steel-on-Steel Wear @ 1200 rpm, 40 kg, 52100 steel, 1 hr

0.65 mm

Rust Preventive Properties @ Procedure A

Pass

Rust Preventive Properties @ Procedure B

Pass

Oxidation Test Viscosity Incr. @ 212 ºF

0.97 %

Oxidation Test @ Precipitation No., Orig.

0.0 0.03

Foam Test - Sequence 1 (mls @ 5 min. air/mls settling)

15/0 sec(QUOTE)

Foam Test - Sequence 2 (mls @ 5 min. air/mls settling)

15/0 sec(QUOTE)

Foam Test - Sequence 3 (mls @ 5 min. air/mls settling)

20/0 sec(QUOTE)

Falex EP Test- Last Pass Load

4500 lbs

Falex EP Test- Conversion to Contact Pressure

210000 psi

Timken Load Arm @ Fail Load

+90 lbs

Timken Load Arm @ OK Load

90 lbs

FZG Gear Test @ Load Stage

+ 12 Stage

Load Wear Index

36.30

Last Non-Seizure @ Load/Wear Scar

80/0.41 kg/mm

Last Seizure @ Load/Wear Scar

160/2.19 kg/mm

Series

Alisyn® ProGear 21 Type 1

Type

Type 1 <<0W

Applications

N/A Alisyn ProGear 21 Type 1 is race proven in the most demanding racing environments from Indy Cars, GTP Lights, SCCA Endurance Cars, Pro Stock, and Pro Modified drag cars, to high performance marine outdrives and lower units. The additive package was formulated to give exceptional load carrying capabilities (+4500 lb. Falex loads) while offering superior oxidation stability compared to other lubricants on the market. Customers report reduced gear box temperatures up to 45 ºF when compared to conventional lubricants and up to 30 ºF compared to other synthetic gear lubricants. These performance characteristics result in gear box operating efficiency increases of up to 15 %.