quick view Add to Cart ELF HTX 909 SAE50 - 2 Stroke Motor Oil MSRP: $32.00 With its remarkable thermal stability and antioxidant properties, ELF HTX 909 offers exceptional resistance at high running temperatures. ELF HTX 909 is recommended for engines running at very high speeds (up to 25,000 rpm), especially for Karts and... Add to Cart Add to Wish List Add to My Wish List Create New Wish List Compare