PROFI-BIKE SYNTH-TECH 4T SAE 20W-50 H.D. is a fully synthetic high-performance engine oil for 4-stroke motorcycle engines, specially developed for demanding operating conditions. PROFI-CAR describes the product as a high-performance lubricant designed to provide comprehensive engine protection while maintaining stable performance during motorcycle operation.
The formulation provides high wear protection and very good shear stability, helping the lubricant maintain its protective properties when subjected to the mechanical stresses experienced inside a motorcycle engine. Its optimized friction characteristics are designed to support reliable engine operation and efficient power transmission.
PROFI-BIKE SYNTH-TECH 4T SAE 20W-50 H.D. also features excellent detergent and dispersant properties, helping keep engine components clean and reduce the accumulation of unwanted deposits. This contributes to maintaining engine cleanliness and reliable lubrication during demanding use.
A major advantage of this formulation is its suitability for motorcycles equipped with wet clutches. The oil’s optimized friction properties are designed to support the requirements of motorcycle engines where engine lubrication and clutch operation are closely integrated.
The oil also provides effective rust and corrosion protection, helping protect internal engine components against corrosion. Its SAE 20W-50 viscosity grade is intended for applications where this viscosity is specified by the motorcycle manufacturer.
PROFI-CAR specifically describes this product as PROFI-BIKE SYNTH-TECH 4T SAE 20W-50 HARLEY-DAVIDSON, and states that it is specially recommended for lubrication of 4-stroke motorcycle engines, including under demanding operating conditions. The manufacturer also instructs users to observe the motorcycle manufacturer’s recommendations.
The product carries API SN and JASO MA/MA2 specifications. The JASO MA/MA2 classification is particularly relevant for motorcycle applications where the engine oil must also be compatible with wet-clutch systems.
Approvals & Recommendations:
Specifications:
Recommendation for Use:
PROFI-CAR recommends the product for:
- 4-stroke motorcycle engines
- Motorcycle applications operating under demanding conditions
- Applications requiring SAE 20W-50
- Motorcycle engines with wet clutches, where the manufacturer specifies a JASO MA/MA2-compatible oil
- Harley-Davidson motorcycle applications where the required specifications and viscosity are met
Important: API SN and JASO MA/MA2 are the stated specifications. The manufacturer does not present a separate OEM approval list on the official product page, so Harley-Davidson should be treated as the product/application designation and recommendation rather than an independent OEM approval.
Key Benefits:
- Fully synthetic 4-stroke motorcycle engine oil
- High wear protection
- Very good shear stability
- Optimized friction properties
- Suitable for wet clutches
- Excellent detergent and dispersant performance
- Effective rust and corrosion protection
- Designed for optimum engine protection
- Excellent performance under demanding operating conditions
- SAE 20W-50 viscosity for applications requiring this grade
- Meets API SN and JASO MA/MA2 specifications
Product Specifications:
| Specification |
Details |
| Product Type |
Fully Synthetic 4-Stroke Motorcycle Engine Oil |
| Viscosity Grade |
SAE 20W-50 |
| API |
SN |
| JASO |
MA/MA2 |
| Recommended Application |
4-Stroke Motorcycle Engines |
| Wet Clutch Compatibility |
Yes |
| Density at 15°C |
883 kg/m³ |
| Kinematic Viscosity at 40°C |
175 mm²/s |
| Kinematic Viscosity at 100°C |
19.5 mm²/s |
| Viscosity Index |
128 |
| TBN |
7.5 mgKOH/g |
| Pour Point |
-21°C |
| Flash Point (COC) |
>195°C |
These specifications are based on the current official PROFI-CAR product page: www.profi-car.com
FAQ:
What is PROFI-BIKE SYNTH-TECH 4T SAE 20W-50 H.D.?
It is a fully synthetic high-performance engine oil for 4-stroke motorcycles, designed for demanding operating conditions.
Is it suitable for wet-clutch motorcycles?
Yes. PROFI-CAR specifically states that the oil is also suitable for wet clutches and carries the JASO MA/MA2 specification.
What motorcycles is this oil intended for?
The product is specifically designated by PROFI-CAR as HARLEY-DAVIDSON and is recommended for 4-stroke motorcycle engines where SAE 20W-50 and the stated specifications are required.
What specifications does the oil meet?
It meets API SN and JASO MA/MA2 specifications.
Does it protect against engine wear?
Yes. High wear protection is one of the main properties stated by PROFI-CAR for this product.
Does it have good shear stability?
Yes. The official technical data sheet describes the product as having very good shear stability, which is important for maintaining oil performance under the mechanical stresses of motorcycle operation.
Does it help keep the engine clean?
Yes. The formulation provides excellent detergent/dispersant behavior, helping maintain engine cleanliness and control deposits.
Is SAE 20W-50 suitable for every motorcycle?
No. The motorcycle manufacturer’s specified viscosity and oil specification should always be followed. PROFI-CAR explicitly instructs users to observe the manufacturer’s instructions.
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