Silkolene Pro 4 10W-30 XP 1L – Ester-Based Fully Synthetic Motorcycle Engine Oil (JASO MA2 / API SN) Optimise your motorcycle’s performance, efficiency, and engine protection with Silkolene Pro 4 10W-30 XP 1L, a premium ester-based fully synthetic engine oil designed specifically for modern 4-stroke motorcycles. Engineered using advanced lubrication technology, this high-performance oil delivers excellent wear protection, improved fuel efficiency, and smooth operation across a wide range of riding conditions. The 10W-30 viscosity grade is ideal for motorcycles requiring a lighter oil, helping to reduce internal engine drag while maintaining reliable protection—perfect for modern, high-efficiency engines. Advanced Ester Technology for Maximum Protection Silkolene Pro 4 XP is formulated with cutting-edge ester-based synthetic technology, offering superior lubrication compared to conventional and semi-synthetic oils. Ester molecules naturally bond to engine components, creating a durable protective film that remains in place even under extreme conditions. Key benefits include: Reduced friction and engine wear Enhanced oil film strength under load Excellent protection during cold starts Improved resistance to thermal breakdown Cleaner engine internals with reduced sludge and deposits Optimised for Modern 4-Stroke Engines This fully synthetic oil is specifically designed for modern 4-stroke motorcycle engines, making it suitable for both air-cooled and liquid-cooled systems. Its advanced formulation ensures consistent performance whether you're commuting, touring, or riding at higher speeds. Ideal for: Lightweight and mid-range motorcycles Commuter and urban bikes Touring motorcycles Fuel-efficient and performance-focused engines Fuel Efficiency & Smooth Performance The 10W-30 viscosity offers lower internal resistance compared to thicker oils, helping to improve engine efficiency and responsiveness. Benefits include: Improved fuel economy Faster engine response Reduced internal drag Smoother engine operation Excellent Gearbox & Wet Clutch Compatibility Motorcycle engines often share oil between the engine, gearbox, and clutch. Silkolene Pro 4 XP is engineered to deliver reliable performance across all components. With JASO MA2 approval, it ensures: Smooth and precise gear changes Consistent clutch engagement Reduced clutch slip Reliable performance under load Consistent Performance Across All Temperatures The 10W-30 viscosity grade ensures reliable protection in a wide range of conditions: 10W (Cold Start): Rapid oil circulation reduces engine wear during start-up 30 (Operating Temperature): Provides stable lubrication while improving efficiency and reducing drag This makes it ideal for everyday riding, particularly where fuel efficiency and smooth operation are priorities. Cleaner Engine & Extended Service Life Silkolene Pro 4 XP includes advanced detergent and dispersant additives that help maintain engine cleanliness and efficiency. Benefits include: Reduced carbon and sludge build-up Cleaner internal engine components Improved combustion efficiency Extended engine lifespan Technical Specifications Product Name: Silkolene Pro 4 10W-30 XP Oil Type: Fully Synthetic (Ester-Based) Viscosity Grade: 10W-30 JASO Approval: MA2 API Specification: SN Engine Compatibility: 4-Stroke (Air & Water Cooled) Container Size: 1 Litre When Should You Use 10W-30 Motorcycle Oil? 10W-30 oil is recommended when: Your motorcycle manufacturer specifies this viscosity You want improved fuel efficiency and reduced engine drag You primarily ride in moderate temperature conditions You use your motorcycle for commuting or everyday riding Always check your manufacturer’s guidelines before use. When Should You Change Your Engine Oil? Regular oil changes are essential to maintain performance and engine health. Replace your oil: At manufacturer-recommended service intervals If oil becomes dark or contaminated When performance or gear shifting declines After heavy or extended use Using a premium oil like Silkolene Pro 4 XP ensures consistent protection between services. Why Choose Silkolene? Silkolene is a globally recognised leader in high-performance motorcycle lubricants, trusted by professional riders, race teams, and workshops. Their oils are developed using advanced technology and tested under extreme conditions to deliver consistent, high-quality performance. Why Buy From Rides R Us? Premium motorcycle oils and service parts Competitive UK pricing Fast and reliable delivery Trusted by riders and workshops nationwide Expert advice and support
