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The Bel-Ray EXP 15W-50 1L Semi-Synthetic Engine Oil is a high-quality lubricant designed for modern 4-stroke motorcycles. It combines synthetic esters with select mineral base oils to provide exceptional protection against wear, ensuring optimal performance for both air-cooled and liquid-cooled engines equipped with wet clutches. This oil meets the performance requirements of API SN and JASO MA2 standards, making it suitable for a wide range of motorcycles.

For the best and fastest service, please give us a call so we can assist you using your vehicle’s VIN (chassis number).
  • Κωδικός: 99130-B1LW
  • Availability: Available
15.06€

BEL-RAY EXP 4T 15W-50 1L – Semi-Synthetic Motorcycle Engine Oil

High-performance lubrication for modern 4-stroke motorcycles

BEL-RAY EXP 4T 15W-50 is a premium semi-synthetic engine oil, developed for high-performance 4-stroke motorcycles. Designed to deliver enhanced wear protection, thermal stability, and excellent clutch performance, it is ideal for sport, touring, and everyday use.

Formulated to meet API SN and JASO MA2 standards, it ensures clean operation, low deposit formation, and optimal power delivery with wet clutch compatibility.


Key Benefits:

• Semi-synthetic formula for superior wear protection and longer engine life
15W-50 viscosity – reliable performance across wide temperature ranges
• Meets API SN / JASO MA2 – safe for use with wet clutch systems
• Reduces engine deposits and ensures clean combustion
• Provides smooth gear shifts and consistent clutch engagement
• Trusted BEL-RAY quality – made for demanding riders


Choose BEL-RAY EXP 4T 15W-50 for exceptional performance, durability, and engine cleanliness on every ride.

  • Application4T Engine Oil
  • SpecificationsJASO MA2, API SN
  • Viscous15w50
  • TypeSemi Synthetic
  • Pack Size1 lt