Elastic tie-downs hold the boat securely to the trailer’s lightweight

Adopts crankshaft from R21 Euro II engine for more power and better mid-end feeling

Replaces the upper a-arm from stock Traxxas 7729

Radio System : 7channels with 8 digital servos

Seagull SEA146US - Cessna O-A2 Skymaster Military 1950mm .36-.46 ARF Rock crawler Elastic tie-downs hold the boatSeagull SEA146US Cessna O A2 Skymaster Military (. 36 . 46) Specs: Wing span: 195cm Wing area: 52dm2 Weight: 4. 5 5kg Length: 145cm Engine: . 36 . 46 2 stroke . 52 . 72 4 stroke Radio: 6 channels with 10 servos Electric conversion: Motor size: ". 35 . 45", 35mm, 830kV Propeller: 10x7 ESC: 50A LiPo Batteries: 4 cell 3200mA