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 42059 Stunt Truck Instructions, Technic
Stunt Bike and Stunt Truck Combo 42058 and 42059 - Used LEGO® Technic™️ Sets – Bricks & Minifigs Eugene