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: LEGO® Technic WHACK! / ZACK! – Klickbricks
LEGO 42072 Technic WHACK Racing Car Toy with Powerful Pull-Back Motor, High-Speed Action Vehicles Building Set : Buy Online at Best Price in KSA - Souq is now Amazon.sa: Toys