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15w50 Semi-Synthetic 4-Stroke Motorcycle Oil

15w50 Semi-Synthetic 4-Stroke Motorcycle Oil

SKU:ww12

Regular price £34.49 GBP
Regular price £39.70 GBP Sale price £34.49 GBP
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Suitable for 4-stroke motorcycles requiring SAE 15w50 oil, ideal for classic bikes and larger capacity engines.

Compatible with oil-immersed wet clutches.

Formulated from a blend of mineral and synthetic base oils with a high-quality additive package for excellent engine wear protection.

Provides high temperature protection at the upper limit of SAE 50, maintaining oil pressure under harsh riding conditions.

Also suitable for cars requiring 15w50 mineral or semi-synthetic oil.

Contains effective levels of Zinc and Phosphorus (ZDDP).

Product benefits include:

  • Maintains good engine pressure under load
  • Prevents carbon and deposit build-up
  • Compatible with most engine seal materials
  • Minimises engine wear and reduces oxidation
  • Ensures firm wet clutch lock-up with smooth gear shifting

Product specifications:

  • API: SJ (backwards compatible with SF, SG & SH)
  • JASO T 903:2006
  • JASO MA2

Test data:

  • Kinematic Viscosity @ 40°C: 134 cSt
  • Kinematic Viscosity @ 100°C: 17.5 cSt
  • Viscosity Index: 144
  • Flash Point (COC): 210°C
  • Pour Point: -29°C
  • TBN: 9.86 mg KOH/g
  • Density @ 15.5°C: 0.877 g/ml

Contains approximately 1200 ppm Zinc, 1050 ppm Phosphorus, and 2000 ppm Calcium.

Dispatched via DPD Next Working Day service.

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Shipping calculated at checkout. Free shipping over £150. Terms apply