Cen Racing motor is available with your choice of 775/550 electric motors or .16 (2.67cc) chrome sleeved water-cooled marine engine
Built in water resist radio compartment. Tuned pipe included with nitro version. Inboard/outdrive system pivots the propeller and rudder together for greater stability in turns. Pre-wired micro switch speed controller included (EP only). Unique cabin design

Amaze others at your favorite lake or river with the new Grey Thunder high performance boat. This unique looking boat includes many performance parts that are usually not included with other makes or brands. CEN racing has spend months testing and developing this new watercraft for the ultimate performance and fun. The Grey Thunder is available in 3 different power versions and as a RTR or without radio.