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
42072 WHACK - LEGO instructions and catalogs library
LEGO MOC 42072 + 42073 Euro Race Truck by easyfly | Rebrickable - Build with LEGO
LEGO 42072 WHACK! Instructions, Technic
BUMMS! 42073 | Technic | Offiziellen LEGO® Shop DE
AJh,lego whack n bash,hrdsindia.org
Building Instructions - LEGO 42072: WHACK! - Book 1
BASH! 42073 | Technic | Buy online at the Official LEGO® Shop GB