Royal Purple Max-Cycle 20W50 4 Stroke Fully Synthetic Performance Engine Oil
Royal Purple Max-Cycle 20W50 4 Stroke Fully Synthetic Performance Engine Oil
Royal Purple Max-Cycle 20w50 4 Stroke Fully Synthetic Performance Engine Oil is specifically formulated to exceed the demands of highly stressed 4 stroke motorbike engines and transmissions.
Dramatically reduces wear, which in turn provides longer engine life and increased fuel economy. Royal Purple's Max-Cycle shear stability and oxidation resistance keep engines operating at a lower temperature, therefor freeing up horsepower.
Formulated with select synthetic base oils and Royal Purple’s proprietary Synerlec® additive technology, Max-Cycle provides improved film strength when compared to the leading synthetic and mineral oils.
Compatible with other mineral & synthetic engine oils, and no flushing is necessary prior to use.
An independent test conducted on an American-made V-Twin motorbike, showed engine temperatures were reduced by 25°F-44°F just by switching to Royal Purple! The advantages of running Max-Cycle in motorbike engines is clear - an improved combustion and reduced friction help to prevent overheating and extend the life of both the oil and the engine.
Max-Cycle meets or exceeds API requirements and is rated JASO MA2, the highest wet clutch compatibility rating under the JASO T903:2011 Clutch Friction Test.
SYNERLEC ADDITIVE TECHNOLOGY MAKES THE DIFFERENCE!
Synthetic oils enable Royal Purple to make superior lubricants, but it is Royal Purple’s advanced Synerlec additive technology that gives its lubricants their amazing performance advantages. Synerlec additive technology truly is beyond synthetic.
Synerlec additive technology forms a tough, slippery, synthetic film on all metal surfaces. This proprietary film significantly improves lubrication: first, by increasing the oil film’s thickness, and second, by increasing the oil film’s toughness, both of which help to prevent metal-to-metal contact. It displaces moisture from metal surfaces and protects all metals against rust and corrosion. It also fortifies the oil against the detrimental effects of heat, which causes oil to oxidize.
Royal Purple Max-Cycle 4 Stroke use:
- Recommended for both air-cooled and liquid-cooled 4 stroke engines, & is compatible with wet-clutch transmissions
Royal Purple Max-Cycle 4 Stroke Performance Advantages:
- Maximizes Horsepower
- Reduces Operating Temperature
- Superior Wear Protection
- Lower Coefficient Of Friction
- Meets Warranty Requirements
- Superior Rust/Corrosion Protection
- Environmentally Responsible
note: image is for illustration purposes and may differ on delivery
UK DELIVERY & STOCK INFORMATION
We hold one of the most extensive ranges of performance parts in the UK through our trusted supplier network. Most in-stock items are dispatched the same working day when ordered before 2PM.
If something isn’t currently in stock, it’s usually unavailable anywhere else - but we’ll always do our best to source it quickly and keep you updated.
Keep an eye on the stock status shown on each product - this provides an accurate guide to availability and lead times. On rare occasions, supplier updates may cause small variations in delivery times.
- FAST UK DISPATCH
- MULTIPLE WAREHOUSES
- ORDER SUPPORT
RETURNS & WARRANTY
We always aim to make sure you’re happy with your order, and our team is here to help if there’s ever an issue.
Unused items can be returned within 14 days of delivery for a refund or exchange, provided they’re in original packaging and resellable condition.
Some products may be subject to a restocking or processing fee, and custom or made-to-order items (such as brake lines, custom colours, or special builds) can’t be cancelled or refunded once production begins.
If you’re unsure whether your item is custom, please contact us before ordering.
Most products include a 12-month manufacturer warranty, and we’ll always help guide you through the process if something goes wrong.
For full details, please see our Returns Policy.
- EASY RETURNS
- UK CUSTOMER SERVICE
- Over 10 Years Experience