* Change 3 Part Dark Bluish Gray {99012pb01 Technic, Rotor Blade Small with Axle and Pin Connector End with Red and White Stripes Pattern on Top (Sticker) to 99012pb07 Technic, Rotor Blade Small with Axle and Pin Connector End with Red and White Stripes (Unequal Width) Pattern on Top (Sticker) - Set 42020} (Counterpart)
* Change 3 Part Dark Bluish Gray {99012pb02 Technic, Rotor Blade Small with Axle and Pin Connector End with Red and White Stripes Pattern on Bottom (Sticker) to 99012pb08 Technic, Rotor Blade Small with Axle and Pin Connector End with Red and White Stripes (Unequal Width) Pattern on Bottom (Sticker) - Set 42020} (Counterpart)