5w40 4T Fully Synthetic Motorcycle Oil - 4Boats

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Size

20L

£37.39

Tax included.

5W40 4T Fully Synthetic Oil

Name: -Stroke Engine JASO MA2 API SL
Price: 37.39 GBP
Rating: 5 (1 reviews)

Ultimate Engine & Gearbox Protection | MPN: ww20

This 5W40 4T Fully Synthetic Motorcycle Oil is a premium-grade lubricant specifically engineered for modern, high-performance 4-stroke engines. Developed for both road and track use, it provides maximum performance in both air-cooled and water-cooled systems. Formulated with 100% synthetic base oils and the latest additive technology, it ensures superior shear stability and constant friction profiles for wet clutch systems.

PERFORMANCE: Designed to exceed JASO MA2 and API SL specifications, providing enhanced valve train protection and oxidation resistance.

Key Benefits

✔ Wet Clutch Compatible: JASO MA2 certified to prevent slippage.
✔ Thermal Stability: High resistance to oil thickening at extreme temperatures.
✔ No Moly Content: Formulated without elevated molybdenum harmful to some clutches.
✔ Anti-Wear Tech: Protects valve trains and reduces component wear.

Technical Specs

Grade:	SAE 5W-40
Specification:	API SL / JASO MA2
Viscosity @ 100°C:	14.8 cSt
Flash Point:	214°C
Pour Point:	-30°C
TBN:	10 mg KOH/g

Compatibility & Fitment Guide

Application	Engine Type	Viscosity Required
Performance Sportbikes	4-Stroke High RPM	5W-40
Adventure / Touring	Air or Water Cooled	5W-40
Track / Race Use	Fully Synthetic Only	5W-40

OEM Cross Reference

BMW Advantec Ultimate	83212444851
Motul	7100 4T 5W40
Yamalube	Full Synthetic 5W-40
Suzuki Ecstar	R9000 5W-40

Questions & Answers

Is this a genuine original part?

This is a premium quality aftermarket lubricant, manufactured by 4Boats to meet or exceed original equipment (OE) manufacturer specifications for high-performance 4-stroke engines.

How do I know if it is compatible?

Check your owner's manual for the required viscosity (5W-40) and certification. If your bike requires JASO MA2 or API SL/SM/SN, this oil is a guaranteed fit.

Is this oil safe for wet clutches?

Yes, it is fully compliant with JASO MA2 standards, which are specifically designed to ensure optimal friction in wet clutch systems and prevent slippage.

Note: Please verify your engine oil capacity and viscosity requirements in your service manual before application. Sent via secure courier from 4boats.co.uk.

For the products under £150 the shipping is £6.99.

Free delivery for most items over £150.

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-Stroke Engine JASO MA2 API SL