[img]https://brickinsights.com/index.php/crop/teaser_compact/sets/673F-1.jpg[/img] 
[url="https://brickinsights.com/index.php/sets/673F-1"][b]673F-1 Gearbox Pack[/b][/url] 
[url="http://guide.lugnet.com/set/673_2"][/url] 50 / 100