Himax HC3528 Outrunner Brushless MotorsHC3528 This 450 watt motor is for midsize models weighing 43 56 oz for 3 D flight, up to 72 oz for aerobatic flight and up to 96 oz for leisure flight. For three cell LiPo applications use HC3528 1000 For four cell LiPo applications use HC3528 0800 Gas equivalent . 40 sport Part No. Dia mm Length mm Weight g Shaft Dia Prop Size* ESC Rating Kv Rm Io HC3528 0800 Learn more 35. 2 54. 2 197 5mm 13x6. 5 14x10 45 800 . 031 1. 7 HC3528 1000 Learn more 35. 2