By refining their original superior design, OJ has produced their finest performing line of propellers. The OJ SkiPro propellers boasts an enhanced pitch distribution along with a new blade shape that produces better top end and low end power. Providing the best of speed and pulling power, the OJ SkiPro propellers outrun and overpower the competition. Combined with the OJ legacy for high-quality props with outstanding customer service, the combination of the OJ SkiPro 494 4 Blade 13.5″ x 17″ Propeller and WakeMAKERS industry-leading knowledge and customer service is impossible to beat.