Select the correct oil here:
http://www.belray.com/lubricant_advisor
H1-R Racing 100% Synthetic Ester 2T Engine Oil is the ultimate 2-stroke racing engine oil formulated for all power valve 2-stroke engines. Advanced 100% synthetic ester base oils cling to metal, preventing wear in all 2-stroke applications. Clean burning to prevent carbon build-up in combustion chambers and power valve mechanisms. H1-R Racing 100% Synthetic Ester 2T Engine Oil keeps engines clean and responsive even under the most severe racing conditions. H1-R Racing 100% Synthetic Ester 2T Engine Oil is CIK-FIA approved for use in racing kart engines. H1-R Racing 100% Synthetic Ester 2T Engine Oil is a not recommended for methanol base fuel.
An innovative entrepreneur and chemical engineer, William (Bill) Kiefer started the company in his family’s suburban New Jersey (USA) garage, specializing in high temperature bakery lubricants. Bel-Ray’s first product was a specialty lubricant manufactured for Nabisco for use in high-temperature bakery ovens. This launched the company’s Industrial Division. The company’s goal: to provide industrial customers with new, inventive products that offered optimum performance and measurable value.