Engine / Transmission oils
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 applications. Lowers engine temperatures and increases horsepower. Meets the performance requirements of API SN and JASO MA2. Suitable for air-cooled/liquid-cooled 4-stroke engines and wet clutches.
- Synthetic Ester and PAO base fluid formula
- Delivers ultimate performance,protection and power
- Increased value from extended drain intervals
- Premium transmission and wet clutch performance
- Optimal clutch performance
- Provides high stability, reduces heat
- Improves power transfer through the clutch
- Increases clutch life
- Aids in shifting
- Works with all wet clutch applications, including OEM/stock and aftermarket clutch options
- Meets JASO-MA2 standards, which is the best possible standard for clutch performance
-Has an API SL service category, meaning that it is a high-quality engine oil
- More details below
- Optimal clutch performance
- Provides high stability, reduces heat
- Improves power transfer through the clutch
- Increases clutch life
- Aids in shifting
- Works with all wet clutch applications, including OEM/stock and aftermarket clutch options
- Meets JASO-MA2 standards, which is the best possible standard for clutch performance
-Has an API SL service category, meaning that it is a high-quality engine oil
- More details below
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 applications. Lowers engine temperatures and increases horsepower. Meets the performance requirements of API SN and JASO MA2. Suitable for air-cooled/liquid-cooled 4-stroke engines and wet clutches.
- Synthetic Ester and PAO base fluid formula
- Delivers ultimate performance,protection and power
- Increased value from extended drain intervals
- Premium transmission and wet clutch performance
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 viscosity breakdown. Meets the performance requirements of API SN and JASO MA2. Suitable for air-cooled/liquid-cooled 4-stroke engines and wet clutches.
- Synthetic Ester blended with select synthetic and petroleum components
- Provides exceptional component protection and increased horsepower
- Premium anti-wear properties
- Superior transmission and wet clutch performance
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 viscosity breakdown. Meets the performance requirements of API SN and JASO MA2. Suitable for air-cooled/liquid-cooled 4-stroke engines and wet clutches.
- Synthetic Ester blended with select synthetic and petroleum components
- Provides exceptional component protection and increased horsepower
- Premium anti-wear properties
- Superior transmission and wet clutch performance
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 viscosity breakdown. Meets the performance requirements of API SN and JASO MA2. Suitable for air-cooled/liquid-cooled 4-stroke engines and wet clutches.
- Synthetic Ester blended with select synthetic and petroleum components
- Provides exceptional component protection and increased horsepower
- Premium anti-wear properties
- Superior transmission and wet clutch performance
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 viscosity breakdown. Meets the performance requirements of API SN and JASO MA2. Suitable for air-cooled/liquid-cooled 4-stroke engines and wet clutches.
- Synthetic Ester blended with select synthetic and petroleum components
- Provides exceptional component protection and increased horsepower
- Premium anti-wear properties
- Superior transmission and wet clutch performance
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 highest temperatures and stresses and provide the ultimate performance for 4-stroke motorcycles. Meets API SN and JASO MA2 requirements. Suitable for air-cooled/liquid-cooled 4-stroke engines and wet clutches.
- Synthetic ester formula for the ultimate Thumper performance
- Withstands extreme racing conditions
- For air-cooled/liquid-cooled 4T engines with wet clutches
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 for valve-trains, rings, cylinders and pistons. Delivers maximum horsepower while providing consistent clutch performance. Meets API SN and JASO MA2 requirements. Suitable for air-cooled/liquid-cooled 4-stroke engines and wet clutches.
Synthetic ester blend for racing engines
Maximum horsepower and consistent clutch performance
Wear protection for valve-trains, rings, cylinders and pistons
For air-cooled/liquid-cooled 4T engines with wet clutches