Motorcyclists: explore Royal Purple’s line of high performance synthetic oils, synthetic gear oils, greases, chain/assembly lubricants, fuel system cleaners and more, all made to improve the performance of your bike.

Our advanced additive technologies and premium base synthetic oil give you a high performance full-synthetic option for both air-cooled and liquid-cooled 4-cycle engines and 2-cycle motorcycles.

Whether motorsports competitors, hardcore enthusiasts or owners who just want the best for their bikes, Royal Purple is becoming the lubricant of choice.

Discover more about Max-Cycle (our 4-cycle product) and High Performance (HP) 2-C for 2-cycle motorcycles and how their Synerlec® additive technology reduces internal wear and gives your motorcycle a performance advantage.

For professional mechanics, and for those who enjoy working on their bikes, click on the products below to learn more and see videos about our range of other motorcycle products, including Max-Chain, a dust-defeating chain lubricant that goes on wet and dries as a film.

Ready to outperform? DOWNLOAD Automotive CATALOG

Max-Cycle<sup>®</sup> – Synthetic Motorcycle Engine Oil

Max-Cycle® – Synthetic Motorcycle Engine Oil

Break-in Oil

Break-in Oil

Max-Chain<sup>®</sup> Chain Lubricant

Max-Chain® Chain Lubricant

Max Gear – High Performance Synthetic Gear Oil

Max Gear – High Performance Synthetic Gear Oil

HP 2-C – High Performance 2-Cycle Motor OIl

HP 2-C – High Performance 2-Cycle Motor OIl

Max-Clean Fuel System Cleaner & Stabilizer

Max-Clean Fuel System Cleaner & Stabilizer

Max-Boost<sup>™</sup> Octane Booster & Fuel System Stabilizer

Max-Boost Octane Booster & Fuel System Stabilizer

Max Atomizer<sup>™</sup> Fuel Injector Cleaner

Max Atomizer Fuel Injector Cleaner

Purple Ice<sup>®</sup> – Radiator Coolant Additive

Purple Ice® – Radiator Coolant Additive

Royal Flush<sup>™</sup> Cooling System Flush

Royal Flush Cooling System Flush

Ultra-Performance Grease

Ultra-Performance Grease

Maxfilm<sup>®</sup> Multipurpose, Synthetic Lubricant

Maxfilm® Multipurpose, Synthetic Lubricant

Max-Tuff Synthetic Assembly Lubricant

Max-Tuff Synthetic Assembly Lubricant