Millers Oils Logo

Fulfilled by Opie Oils

You have no items in your shopping cart.

Sales & Technical Enquiries: 01209 202947

Customer Services: 01209 202949

ZFS 10w40

Fully synthetic 4-stroke motorcycle engine oil.
ZFS 10w40 - 1 Litre
ZFS 10w40 - 1 Litre
ZFS 10w40 - 4 Litre
ZFS 10w40 - 4 Litres


Fully synthetic 4-stroke motorcycle engine oil. Formulated with 100% synthetic base fluids and the latest additive technology for maximum performance in 4 stroke motorcycles.


For motorcycle engines and transmissions where maximum performance is required. ZFS 10w40 has been specially developed for both road and track use in both air and water-cooled motorcycles.

User Benefits

  • Constant high friction profile for wet clutch performance exceeding the JASO MA2 specification.
  • A fully synthetic base oil and special additives to give high temperature endurance.
  • Optimisation for four-stroke engines to give cleanliness and improved operation. Excellent oxidation resistance and valve train-wear protection. Seal compatibility.
  • Suitable for use in machines fitted with oil immersed wet clutches.

Performance Profile

  • API: SL
  • JASO: MA2

Data Sheet Download(s):