Best current price£18.99from B&Q
Shopping.co.uk recommended and popular offers
B&Q£18.99Visit shop B&Q - Nero-R 4T 10W-50 100% Synthetic Racing Motorcycle Engine Oil 1L
Visit shop3 offers from £18.99 - £22.99
View price history by clicking the chart icon.
Syntol Nero-R 4T 10W-50 is a high-performance lubricant engineered for professional racers and serious track-day enthusiasts who demand maximum power and transmission protection from their 4-stroke motorcycles. Utilizing proprietary Complex-Ester Matryx technology, this oil delivers superior thermal stability and clutch performance under extreme racing conditions, though its specialized racing formulation means it requires more frequent change intervals compared to standard street-grade oils.
| Model Part Number | NERO-R4T10W-50 |
|---|---|
| Brand | Syntol |
While it provides excellent protection, it is formulated for racing conditions. It is safer to use a standard street-grade oil for daily commuting to extend change intervals.
The oil is designed for performance racing bikes, which often have modified exhaust systems. Check your vehicle's specific requirements if your bike features an integrated catalytic converter.
For racing applications, it is recommended to change the oil after each race weekend or according to the specific service schedule in your owner's manual for high-stress use.
Yes, it is suitable for applications requiring API SN, SM, SL, SJ, SH, or SG specifications.
It is not recommended to mix this oil with other brands or types, as it can compromise the unique benefits of the Complex-Ester Matryx technology.
Verify the clutch cable adjustment and ensure you are not using friction modifiers in the fuel or additives in the oil.
Check your coolant levels and ensure your radiator fins are free of debris; oil can only do so much to manage heat in a compromised cooling system.
Before switching to Syntol Nero-R 4T 10W-50, ensure your motorcycle’s manual does not explicitly forbid the use of 10W-50 viscosity. This oil meets JASO T904:2016 MA2 and MA standards, making it safe for all modern wet-clutch systems.
Best Practices:
