Lego Technic combinations: beast on the left side is 42072+42073 (BASH and WHACK) while beauty on the right side is 42058+42059 (STUNT TRUCK and STUNT BIKE). : r/lego
LEGO Technic 42073 - Craaash! | Mattonito
LEGO Technic BASH! 42073 Pull Back Car Racing NIB | eBay
LEGO Technic 42073 C Model: Racer - YouTube
Lego - Technic - 42045 en 42073 - Watervliegtuig racer (Hydroplane Racer) en BASH! - 2010-2020 - Catawiki