N-TECH® SPR 5W-50 is a race-proven, fully synthetic racing 4-stroke motorcycle oil based on an advanced mix of the best base oils available on the market. A high ratio of PAO's (Polyalphaolefins) and synthetic esters ensure unrivaled quality and performance. The choice of the best base oils, in combination with the revolutionary N-TECH® additive system, improves power and minimizes wear. SAE 5W-50 ensures a higher viscosity, therefore, a higher resistance to fuel dilution. Specially developed for extreme race conditions and starts. Combines maximum reliability with an optimal wet clutch performance, increasing clutch grip and power.