UL-1 Superior Yellow RTR AquacraftThere's never been a LiPo-ready hydro with brushless power and 2.4GHz technology — until now. The UL-1 Superior has been designed in the U.S.A. to deliver today's best in cutting-edge control, brushless performance and competition-quality features!
• Features high-performance GrimRacer hardware and an optimized-for-brushless hull design developed by Mike "Grimracer" Zaborowski!
• Includes a brushless marine motor and ESC custom-designed to meet UL-1 performance requirements
• Drive system uses a standard 0.150" flex drive and 3/16" prop shaft to provide race-quality response and reliability
• Ideal for IMPBA and NAMBA FE Sport Hydroplane Class events