STROKE 4 RACING 5W‑40The very high performance engine oil for competition, track and off-road

Viscosity
Capacity

Why you will love it

Because with STROKE 4 RACING you can give it your all without worrying about your engine.

Power & performance in competition
Used for 24 hours in the Endurance World Championship
Developed with the Red Bull MotoGP Rookies Cup
Wear of parts reduction and engine protection

IPONE AT THE ENDURANCE WORLD CHAMPIONSHIP

STROKE 4 is recommended for competitions such as SuperSport, SuperBike, hillclimbing, or in endurance racing with 24-hour races. It proved its efficiency at the 2021 Bol d'Or when the Moto Ain team grabbed the podium. 

THE ONLY MOTOR OIL THAT GIVES YOU WINGS

It also has a proven track record in speed racing in the Red Bull MotoGP Rookies Cup Championship.
Indeed, STROKE 4 runs in the veins of the 24 KTM RC 250 R, replicas of Moto3.

POWER & PERFORMANCE FOR COMPETITIVE DRIVING

STROKE 4 has been designed to meet the requirements of competitive sports driving in terms of engine power and torque and to withstand extreme conditions.

This motor oil optimizes the performance of your motorcycle to obtain very high engine efficiency.
It ensures a perfect synergy between the engine, the transmission, the clutch and all the areas undergoing strong demands.

You will notice it, speed changes are faster, more precise and less noisy even at very high speeds. 

A SEAMLESS MOTOR PROTECTION

Ester-based formulated with innovative additives with unique properties, STROKE 4 reduces friction without degrading clutch behaviour and resists the highest temperatures.
It provides optimum engine wear protection and reduces your oil consumption.

Its quality is superior to the JASO and API requirements for motor oils and also goes beyond the standards of manufacturer approvals.

Its can with pouring spout is very convenient for a precise dosage, without putting any aside!

HOW TO CHANGE YOUR MOTORCYCLE OIL

The motor oil is the blood of your engine, it is vital! Over the miles, the oil accumulates dirt and becomes less and less efficient.
So if you are approaching the mileage limit recommended by the manufacturer, or if it’s almost been a year since the oil has been changed, it’s time to make your oil change.  

You can do it yourself, it’s pretty simple. We’ll do it with you in video! To learn more and know all our tips and tricks, discover our detailed how-to article.

product comparison

 
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STROKE 4 RACING

4-Stroke 100% Synthetic Motor Oil
 

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4-Stroke 100% Synthetic Motor Oil
 

KATANA OFF ROAD

4-Stroke 100% Synthetic Motor Oil
 

R4000 RS

4-Stroke Semi-Synthetic Motor Oil
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Category

Racing

Sport

Sport

Premium

Quality

100% Synthetic with ESTER

100% Synthetic with ESTER

100% Synthetic with ESTER

Semi-Synthetic with ESTER

Use

Competition :

Track/Off-Road

Road

Off-Road

Road

Specificities

Red Bull MotoGP Rookies Cup Partnership - very high performance

Speed & Easy Shift Innovation : smooth and pleasant gearbox

Resistance to heavy clutch loads

High protection: exceptional resistance to wear

Standards

Surpasses all industry standards

JASO MA2/ API SN

JASO MA2/ API SN

JASO MA2/ API SM

FAQ

The drain and oil change shall be carried out according to the use and the manufacturer’s recommendations that are written in your maintenance manual.

STROKE 4 is available in 5W40 - 10W40 - 10W50 - 15W50.