Motorex Cross Power 4T 10W-50 Fully Synthetic Oil 20 Litre Bag-in-Box
The Motorex Cross Power 4T 10W-50 Fully Synthetic Oil 20 Litre Bag-in-Box is a premium racing-derived motorcycle lubricant developed specifically for modern high-performance 4-stroke motocross, enduro, supermoto, and off-road motorcycles.
Manufactured by leading Swiss lubricant specialist Motorex, the Cross Power 4T 10W-50 formula is trusted by factory motocross and enduro teams worldwide for its exceptional engine protection, clutch performance, and gearbox reliability. Developed under extreme racing conditions, it delivers professional-level lubrication performance for riders and workshops that demand the very best.
Formulated using advanced fully synthetic base oils and race-proven additive technology, Cross Power 4T provides outstanding protection against wear, friction, heat, and viscosity breakdown while maintaining exceptional performance under extreme engine loads and temperatures.
Key Features:
- Premium fully synthetic 4-stroke motorcycle oil
- Advanced Cross Power racing formulation
- SAE 10W-50 viscosity grade
- JASO MA2 approved for wet clutch compatibility
- Exceptional engine and gearbox protection
- Outstanding clutch performance and feel
- High-temperature stability and resistance to breakdown
- Reduces internal friction and wear
- Suitable for motocross, enduro, supermoto, and off-road motorcycles
- Professional workshop and race-team size
- 20 Litre Bag-in-Box packaging
Performance Benefits:
- Maximum engine protection under demanding conditions
- Smooth and consistent clutch operation
- Improved gearbox performance
- Excellent oil film strength at high temperatures
- Reduced internal engine wear
- Reliable cold-start lubrication
The advanced formulation helps protect critical components including:
- Pistons and rings
- Camshafts
- Crankshafts
- Bearings
- Gearboxes
- Wet clutch systems
This ensures long-term reliability and consistent performance even during the most demanding motocross and enduro riding conditions.
Bag-in-Box Advantages
The practical 20 Litre Bag-in-Box (B-in-B) packaging offers several workshop benefits:
- Easier storage than traditional drums
- Cleaner dispensing and reduced spills
- Reduced waste and packaging volume
- Improved shelf-life protection
- Convenient workshop handling
- Ideal for professional servicing environments
Suitable For:
- Motocross motorcycles
- Enduro bikes
- Supermoto motorcycles
- Trail bikes
- Adventure motorcycles
- High-performance 4-stroke engines
Specifications:
- SAE: 10W-50
- API: SN
- JASO: MA2
- Type: Fully Synthetic 4-Stroke Motorcycle Oil
- Size: 20 Litre Bag-in-Box
The 10W-50 viscosity grade is particularly suited to modern KTM, Husqvarna, GASGAS, Honda, Yamaha, Kawasaki, and Suzuki off-road motorcycles where manufacturers specify a premium fully synthetic motorcycle oil.
Ideal For:
- Professional motorcycle workshops
- Race teams
- Motorcycle dealerships
- Fleet maintenance
- High-volume servicing operations
- Serious riders maintaining multiple motorcycles
Motorex lubricants are trusted throughout MXGP, EnduroGP, Supercross, and international off-road competition thanks to their race-developed technology and proven reliability. The Cross Power range delivers factory-level lubrication performance for riders and workshops that refuse to compromise.
Whether you're servicing a fleet of motocross bikes, maintaining enduro race machines, or operating a professional workshop, the Motorex Cross Power 4T 10W-50 Fully Synthetic Oil 20 Litre Bag-in-Box provides premium protection, reliability, and value.
Shop the Motorex Cross Power 4T 10W-50 Fully Synthetic Oil 20 Litre Bag-in-Box today from MD Racing Products, the UK motocross specialists for premium motorcycle oils, workshop products, and off-road accessories.












