BRP 4-stroke engines are high output, used in the most demanding conditions, and used aggressively they need a specialized oil to handle these demands!
Only XPS 4-stroke oil has:
> Been tested and optimized to perform in every 4-stroke Rotax® engine
> Corrosion resistance for use in snow, mud and even salt water conditions
> Easy cold starting abilities even with high compression ratios
> Optimum wet clutch operation
> Rust protection to keep the engine fresh while in storage between rides