4-Stroke Engine Oil

Motorex - Top Speed Synthetic 15W-50 4-Stroke Engine Oil
Modern synthetic high-performance engine oil for 4-stroke motorcycles. With this MC (Molecular Converted) technology high-quality base oils are refined chemically to achieve a very high level of performance. JASO MA 2 approval guarantees the fault-free functioning of wet multi-disc clutches.
Features:
...

Maxima - Pro Plus Synthetic 4-Stroke Engine Oil
Full-synthetic, ester-fortified 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel. Surface-active, oxidatively-stable formulation provides excellent film thickness while maintaining viscosity across all operating temperatures. Advanced, proprietary additive system keeps your engine running clean, trouble-free and extends...

Lucas Oil - High Performance 50W Engine Oil
Lucas High Performance Motorcycle Oils are the result of technology gained through years of blending motor oils and gear oils for the racing industry.
These are TRUE racing oils that FAR exceed all manufacturer specifications and can outlast other oils up to...

Lucas Oil - High Performance 20W-50 Engine Oil
Lucas High Performance Motorcycle Oils are the result of technology gained through years of blending motor oils and gear oils for the racing industry.
These are TRUE racing oils that FAR exceed all manufacturer specifications and can outlast other oils up to...

Lucas Oil - High Performance 10W-40 Engine Oil
Lucas High Performance Motorcycle Oils are the result of technology gained through years of blending motor oils and gear oils for the racing industry.
These are TRUE racing oils that FAR exceed all manufacturer specifications and can outlast other oils up to...

Lucas Oil - High Performance Semi-Synthetic 10W-40 4-Stroke Engine Oil
Lucas High Performance Synthetic Motorcycle Oils are the result of technology gained through years of blending motor oils and gear oils for the racing industry.
These are TRUE racing oils that FAR exceed all manufacturer specifications and can outlast other...

Lucas Oil - V-Twin Synthetic 50W Engine Oil
API SL Certified, Lucas Synthetic SAE 50W MC Oil is specially formulated with the finest base oils and exclusive Lucas high performance additives for all 4-stroke air cooled V-Twin / Opposed Twin / Slant Twin engines made after 1984. Lucas Oil has...

Lucas Oil - High Performance Synthetic 20W-50 4-Stroke Engine Oil
Lucas High Performance Synthetic Motorcycle Oils are the result of technology gained through years of blending motor oils and gear oils for the racing industry.
These are TRUE racing oils that FAR exceed all manufacturer specifications and can outlast other...

Lucas Oil - High Performance Synthetic 10W-50 4-Stroke Engine Oil
Lucas High Performance Synthetic Motorcycle Oils are the result of technology gained through years of blending motor oils and gear oils for the racing industry.
These are TRUE racing oils that FAR exceed all manufacturer specifications and can outlast other...

Lucas Oil - High Performance Synthetic 10W-40 4-Stroke Engine Oil with Moly
Lucas High Performance Synthetic Motorcycle Oils are the result of technology gained through years of blending motor oils and gear oils for the racing industry.
These are TRUE racing oils that FAR exceed all manufacturer specifications and can...

Lucas Oil - High Performance Synthetic 10W-40 4-Stroke Engine Oil
Lucas High Performance Synthetic Motorcycle Oils are the result of technology gained through years of blending motor oils and gear oils for the racing industry.
These are TRUE racing oils that FAR exceed all manufacturer specifications and can outlast other...

Lucas Oil - High Performance Synthetic 10W-30 4-Stroke Engine Oil
Lucas High Performance Synthetic Motorcycle Oils are the result of technology gained through years of blending motor oils and gear oils for the racing industry.
These are TRUE racing oils that FAR exceed all manufacturer specifications and can outlast other...

Lucas Oil - High Performance Synthetic 5W-30 4-Stroke Engine Oil
Features:
• Formulated from the highest quality synthetics
• Made with exclusive additives
• Lowers engine oil temperatures
• Longer engine oil life
• Extends engine component life
• Reduces engine noise, helps prevent leaks
• Meets JASO specifications

Lucas Oil - High Performance Synthetic 0W-40 4-Stroke Engine Oil
Lucas High Performance Synthetic Motorcycle Oils are the result of technology gained through years of blending motor oils and gear oils for the racing industry.
These are TRUE racing oils that FAR exceed all manufacturer specifications and can outlast other...

Motorex - Formula Synthetic Blend 15W-50 4-Stroke Engine Oil
High-quality synthetic blend motor oil for four-stroke motorbikes. This oil offers a very good level of protection for engines, gears and clutches in all fields. JASO MA2 approval guarantees the fault-free functioning of wet multi-disc clutches.
Features:
• High level of...

Motorex - Formula Synthetic Blend 10W-40 4-Stroke Engine Oil
High-quality synthetic blend motor oil for four-stroke motorbikes. This oil offers a very good level of protection for engines, gears and clutches in all fields. JASO MA2 approval guarantees the fault-free functioning of wet multi-disc clutches.
Features:
• High level of...

Motorex - Boxer Synthetic 5W-40 4-Stroke Engine Oil
Synthetic high-performance engine oil, specifically for use in water-cooled boxer engines. Guarantees a stable lubricating film and a constantly high oil pressure under all operating conditions and lowers the friction in the engine significantly.
Thanks to its high-quality formulation, BOXER 4T SAE...

Motorex - Boxer Synthetic 15W-50 4-Stroke Engine Oil
Synthetic high-performance engine oil, specifically for use in 4-stroke boxer engines. Guarantees a stable lubricating film and a constantly high oil pressure under all operating conditions and lowers the friction in the engine significantly.
Features:
• Synthetic performance
• Ideal for air/oil-cooled...

Motorex - Top Speed Synthetic 10W-40 4-Stroke Engine Oil
Modern synthetic high-performance engine oil for 4-stroke motorcycles. With this MC (Molecular Converted) technology high-quality base oils are refined chemically to achieve a very high level of performance. JASO MA 2 approval guarantees the fault-free functioning of wet multi-disc clutches.
Features:
...

Motorex - Top Speed Synthetic 10W-30 4-Stroke Engine Oil
Modern synthetic high-performance engine oil for 4-stroke motorcycles. With this MC (Molecular Converted) technology high-quality base oils are refined chemically to achieve a very high level of performance. JASO MA 2 approval guarantees the fault-free functioning of wet multi-disc clutches.
Features:
...

Motorex - Racing Pro Synthetic 15W-50 4-Stroke Engine Oil
MOTOREX RACING PRO 4T 15W/50 motor oil is a high-performance speciality product specially developed for MOTOREX Racing Support and its participation in international events at the highest racing level. It features exceptionally good high-temperature stability and shear strength and effectively reduces...

Motorex - Power Synt Synthetic 10W-60 4-Stroke Engine Oil
Fully synthetic high-performance 4-stroke engine oil, specially developed for demanding use in hypersport motorcycles with powerful engines. These lubrications provide engines, gearboxes and clutches with optimum protection over the entire range of applications. JASO MA2 approval guarantees the fault-free functioning of...

Motorex - Power Synt Synthetic 10W-50 4-Stroke Engine Oil
Fully synthetic high-performance 4-stroke engine oil, specially developed for demanding use in hypersport motorcycles with powerful engines. These lubrications provide engines, gearboxes and clutches with optimum protection over the entire range of applications. JASO MA2 approval guarantees the fault-free functioning of...

Motorex - Power Synt Synthetic 5W-40 4-Stroke Engine Oil
Fully synthetic high-performance 4-stroke engine oil, specially developed for demanding use in hypersport motorcycles with powerful engines. These lubrications provide engines, gearboxes and clutches with optimum protection over the entire range of applications. JASO MA2 approval guarantees the fault-free functioning of wet multi-disc...

Motorex - Cross Power Synthetic 10W-60 4-Stroke Engine Oil
Fully synthetic high-performance 4-stroke engine oil, especially developed for Off-Road motorcycles. When this oil was developed, in close cooperation with racing teams and motorcycle manufacturers, attention was paid to the specific requirements of Off-Road use. JASO MA2 approval guarantees the fault-free...

Motorex - Cross Power Synthetic 5W-40 4-Stroke Engine Oil
Fully synthetic high-performance 4-stroke engine oil, especially developed for Off-Road motorcycles. When this oil was developed, in close cooperation with racing teams and motorcycle manufacturers, attention was paid to the specific requirements of Off-Road use. JASO MA2 approval guarantees the fault-free...

Motorex - Cross Power Synthetic 10W-50 4-Stroke Engine Oil
Fully synthetic high-performance 4-stroke engine oil, especially developed for Off-Road motorcycles. When this oil was developed, in close cooperation with racing teams and motorcycle manufacturers, attention was paid to the specific requirements of Off-Road use. JASO MA2 approval guarantees the fault-free...

Bel-Ray - V-Twin Mineral 20W-50 4-Stroke Engine Oil
V-Twin Mineral Engine Oil 20W-50 is a value priced, multi-grade, 4-stroke motorcycle oil formulated for V-Twin engines. It is formulated with high viscosity Index and low volatility petroleum base oils.
• Delivers outstanding protection
• Exceeds all OEM specifications
• Long change...

Bel-Ray - V-Twin Semi Synthetic 20W-50 4-Stroke Engine Oil
V-Twin Semi-Synthetic Engine Oil 20W-50 is a synthetic blend, multi-grade V-Twin motorcycle oil formulated to meet the specific demands of large displacement V-Twin engines. It combines the benefits of fully-synthetic oils with the lower cost of petroleum oils.
• Synthetic Ester...

Bel-Ray - V-Twin Synthetic 10W-50 4-Stroke Engine Oil
V-Twin Synthetic Engine Oil 10W-50 is a multi-grade synthetic motorcycle oil formulated to meet the specific demands of large displacement V-Twin engines. It combines the benefits of fully-synthetic base oils with high performance additives.
• Synthetic Ester and PAO base fluid formula
...

Bel-Ray - MC-4T Mineral 20W-50 4-Stroke Engine Oil
MC-4T Mineral Engine Oil is an excellent value, premium multi-grade petroleum motor oil for 4-stroke motorcycles, small scooters, messenger bikes and other 4-stroke performance engines. Provides the best combination of low-cost lubrication performance, engine protection and reliable all-season use. Equally suitable for...

Bel-Ray - MC-4T Mineral 10W-40 4-Stroke Engine Oil
MC-4T Mineral Engine Oil is an excellent value, premium multi-grade petroleum motor oil for 4-stroke motorcycles, small scooters, messenger bikes and other 4-stroke performance engines. Provides the best combination of low-cost lubrication performance, engine protection and reliable all-season use. Equally suitable for...

Bel-Ray - Thumper Racing Work Synthetic 10W-60 4-Stroke Engine Oil
Bel-Ray Thumper Racing Works Synthetic Ester 4T Engine Oil is a 4-stroke synthetic motorcycle racing oil that has been developed for full works competition use and is designed to withstand extreme racing conditions. Full synthetic ester base oils withstand the...

Bel-Ray - EXS Synthetic 10W-50 4-Stroke Engine Oil
Bel-Ray EXS Full Synthetic Ester 4T Engine Oil is a premium motorcycle oil that uses the finest quality synthetic hydrocarbon and ester base fluids combined with unique Extreme Pressure, anti-wear additives and shear resistant VI improvers to meet the demands of high-performance...

Bel-Ray - EXS Synthetic 10W-40 4-Stroke Engine Oil
• 100% synthetic base oils
• Superior film strength provides increased component protection
• Highest viscosity index for improved viscosity protection in high temperatures
• Exceptional shear stability reduces viscosity loss
• Reduced friction decreases engine operating temperatures
• API SN, Registered...

Bel-Ray - EXP Synthetic 20W-50 4-Stroke Engine Oil
Bel-Ray EXP Synthetic Ester Blend 4T Engine Oil is a 4-stroke motorcycle oil that combines the finest quality synthetic oils with select mineral base oils ensuring the highest level of protection for all 4-stroke motorcycles. Contains shear resistant VI improvers to resist...

Bel-Ray - EXP Synthetic 15W-50 4-Stroke Engine Oil
Bel-Ray EXP Synthetic Ester Blend 4T Engine Oil is a 4-stroke motorcycle oil that combines the finest quality synthetic oils with select mineral base oils ensuring the highest level of protection for all 4-stroke motorcycles. Contains shear resistant VI improvers to resist...

Bel-Ray - EXP Synthetic 10W-40 4-Stroke Engine Oil
Bel-Ray EXP Synthetic Ester Blend 4T Engine Oil is a 4-stroke motorcycle oil that combines the finest quality synthetic oils with select mineral base oils ensuring the highest level of protection for all 4-stroke motorcycles. Contains shear resistant VI improvers to resist...

Bel-Ray - Thumper Racing Synthetic 15W-50 4-Stroke Engine Oil
Bel-Ray Thumper Racing Synthetic Ester Blend 4T Engine Oil is a 4-stroke motorcycle racing oil that combines the finest quality synthetic esters and highly-refined mineral base oils specifically engineered for today’s 4-stroke single cylinder, multi-valve racing engines. Provides maximum anti-wear protection...

Bel-Ray - Thumper Racing Synthetic 10W-40 4-Stroke Engine Oil
Bel-Ray Thumper Racing Synthetic Ester Blend 4T Engine Oil is a 4-stroke motorcycle racing oil that combines the finest quality synthetic esters and highly-refined mineral base oils specifically engineered for today’s 4-stroke single cylinder, multi-valve racing engines. Provides maximum anti-wear protection...

Bel-Ray - Thumper Racing Works Synthetic 10W-50 4-Stroke Engine Oil
Bel-Ray Thumper Racing Works Synthetic Ester 4T Engine Oil is a 4-stroke synthetic motorcycle racing oil that has been developed for full works competition use and is designed to withstand extreme racing conditions. Full synthetic ester base oils withstand the...

Bel-Ray - EXL Mineral 10W-40 4-Stroke Engine Oil
Bel-Ray EXL Mineral 4T Engine Oil is a premium 4-stroke motorcycle oil. Meets the performance requirements of API SN and JASO MA2. Suitable for air-cooled/liquid-cooled 4-stroke engines and wet clutches.
• Delivers outstanding protection
• Exceeds all OEM requirements
• Long change...

Bel-Ray - EXL Mineral 20W-50 4-Stroke Engine Oil
Bel-Ray EXL Mineral 4T Engine Oil is a premium 4-stroke motorcycle oil. Meets the performance requirements of API SN and JASO MA2. Suitable for air-cooled/liquid-cooled 4-stroke engines and wet clutches.
• Delivers outstanding protection
• Exceeds all OEM requirements
• Long change...

Motul - 5100 Semi-Synthetic 20W-50 4-Stroke Engine Oil
Application: Engine
Engine Type: 4T
Product Type: 5100
Quality: TECHNOSYNTHESE
API Standards: API SP, JASO MA2 (2023)
Description:
MOTUL 5100 is a 4T motorcycle engine oil that meets reliability expectations for daily use and recreational activities. Suitable for any type of street...

Motul - 5100 Semi-Synthetic 10W-30 4-Stroke Engine Oil
Application: Engine
Engine Type: 4T
Product Type: 5100
Quality: TECHNOSYNTHESE
JASO Standards: JASO MA2 (2023), API SP
Description:
MOTUL 5100 is a 4T motorcycle engine oil that meets reliability expectations for daily use and recreational activities. Suitable for any type of street...

Motul - 7100 Synthetic 5W-40 4-Stroke Engine Oil
Application: Engine
Engine Type: 4T
Product Type: 7100
Quality: FULL SYNTHETIC
API Standards: API SP, JASO MA2 (2023)
Description:
MOTUL 7100 is a best-in-class motor oil for maximal protection dedicated to providing the best performances for on-road and off-road riding. Suitable for...

Motul - 5100 Semi-Synthetic 10W-50 4-Stroke Engine Oil
Application: Engine
Engine Type: 4T
Product Type: 5100
Quality: TECHNOSYNTHESE
API Standards: API SP, JASO MA2 (2023)
Description:
MOTUL 5100 is a 4T motorcycle engine oil that meets reliability expectations for daily use and recreational activities. Suitable for any type of street...

Motul - 300V2 Factory Line Synthetic 10W-50 4-Stroke Engine Oil
Application: Engine
Engine Type: 4T
Product Type: 300V
Quality: ESTER CORE®
OEM Approvals: JALOS -
Description:
Cutting-edge technology lubricant developed for Factory Teams but also for high performance stock motorcycles, designed to offer maximum power output and better clutch grip...