Little builders aged 7+ and fans of cool vehicles can stage their own good vs. evil fantasy showdowns with this action-packed Kai’s Mech Rider EVO (71783) playset. It features a posable mech and a cool motorbike, which can be upgraded into a bigger model by adding golden side panels and a large golden blade.
 
 Good vs. evil clashes
 This building set includes 4 minifigures: Kai and Nya, both armed with swords, Bone King, with his own sword, and Bone Hunter, with a bone mattock and a sword. Forsucceeding in their challenge, kids are rewarded with a collectible Focus banner that can be displayed on the ninja motorbike.
 
 A fun digital experience for LEGO builders
 Let the LEGO Builder app guide you and your child on an easy and intuitive building adventure. Zoom in and rotate models in 3D, save sets and track your progress.