Advanced oils, lubricants and treatments since 1887
Main Switchboard: +44 (0)1484 713201
Technical Help Desk: +44 (0)1484 475060
From city streets to off-road trails, from daily commutes to full-throttle track days your engine deserves the very best protection. At Millers Oils, we’ve spent over 135 years pushing lubrication technology forward, creating oils and treatments that don’t just meet standards, they thrive in the toughest riding conditions.
Using bespoke additive technology enables enhanced performance, with products that meet the latest standards and specifications whilst still providing maximum protection. So whether you’re an everyday rider, a performance enthusiast, or a classic collector, we’ve got the perfect range for your bike.
ZFS 4T Performance
Track Day Ready, Road Proven
Engineered with fully synthetic base oils and advanced ester technology, this “track day
ready” formulation delivers world-class protection and performance under the harshest conditions. Meeting OEM specifications while giving you that extra edge.
Best for: Riders who demand maximum performance every day, with the confidence to push harder on the track.
Why it’s different: Developed with cutting-edge ester chemistry and a fully synthetic formula for extreme stability, ultimate engine cleanliness and durability, with real-world validation at the Dakar Rally, the toughest endurance test on earth.
The result: Proven reliability in punishing heat, intense pressure, and extreme terrain. If it can handle Dakar, it can handle your ride.
ZFS Range
Everyday Reliability, Maximum Confidence
The ZFS Range is built to meet the rigorous demands of modern motorcycles. Formulated to OEM specifications, it guarantees reliable performance and consistent protection, ride after ride.
Best for: Riders who want dependable, long-lasting protection on every journey.
Why it’s different: Tailored to modern motorcycle engines, the ZFS range ensures consistent protection, efficiency and performance under everyday stress, and ensures long-term engine health and peace of mind.
The result: Oils you can trust to keep your bike running smoothly, whether you’re navigating city traffic, touring long distances, or tackling tough terrain.
Classic Range
Protecting Motorcycle Heritage
Our Classic Motorcycle Range combines modern lubrication technology with a respect for history. Specially formulated for older engine designs, these oils preserve performance and extend engine life, while honouring the original engineering of your machine.
Best for: Classic and vintage motorcycle owners who want modern protection without compromising authenticity.
Why it’s different: Trusted by classic motorcycle enthusiasts worldwide, this range blends modern protection with vintage compatibility to guard against wear, corrosion, and deposits.
The result: Peace of mind that your motorcycle’s legacy is protected, without sacrificing performance.
High-Performance Power
Delivers maximum engine performance and responsiveness, enhancing throttle control and acceleration on both road and track.
Engine Protection & Rider Confidence
Provides exceptional wear protection and reliability, giving riders confidence under high temperatures and demanding conditions.
Precision Lubrication
Ensures smooth gear shifts, clutch performance, and consistent power through precision-engineered lubrication, even at high RPMs.
Freedom & Endurance
Captures the spirit of riding: freedom, endurance, and adventure, with oils built for lasting protection on every journey.
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