Lego Technic 42072 Pull Back 34 Desert Racer Built Not Complete? PARTS | eBay
LEGO MOC Lego Technic 42072 C-MODEL Sports Car by mildtuna2003 | Rebrickable - Build with LEGO
LEGO 42072 Technic Whack! Black and Green Race Car with Pull Back Motor RETIRED - Used for Sale in Lake Forest, CA - OfferUp
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