The testing is exhaustive. From bench engine durability to clutch performance to fuel and emissions efficiency, six gruelling trials on BMW motorcycle engines proved that Original BMW Engine Oils deliver protection, efficiency and cleanliness worthy of The Ultimate Riding Machine.™ We wouldn’t settle for less, and neither should you. bmwmotorcycles.com
"%7"/5&$ JT UIF PG扁 DJBM FOHJOF PJM QBSUOFS of the BMW Motorcycle Owners of America and BMW Riders Association.