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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
helicopters
especially with Smart batteries — providing Auto Charge simplicity
Part Type Drivetrain Parts
Gear Ratio 2nd Gear: 16
ENGINE SOUND BOX (TTR8069-1) bsi113 helicoptersThe ESS TT "On Board Audio" sound box is engineered for maximum fun. The high performance chip has a low power drain in the vehicle and allows for sound customization via the downloadable program (PC required) Features Include: Full RPM range linear sound Simulates the sound of engine, starting, brakes, blow off valve, red line fuel cut, and gear shifts. NOTE: (Requires programming for certain sounds) USB Connectivity for updates and programming