Amazon.com: LEGO Technic WHACK! 42072 Building Kit with Pull Back Toy Stunt Car, Popular Girls and Boys Engineering Toy for Creative Play (135 Pieces) : Toys & Games
LEGO Technic pull-back racers
LEGO Technic pull-back racers
LEGO Technic Quad Bike (42034) NEW! SEALED! | eBay
NEW ORIGINAL LEGO® TECHNIC 42034 – ACTION QUAD | eBay
Preowned Lego Technic 42034 Quad Bike - Box/Instructions - Ships in Outer Box | eBay
Amazon.com: LEGO Technic Record Breaker : Toys & Games