LEGO Technic 42073 BASH! - Factory Sealed and NEW in Damaged Box | eBay
BASH! 42073 | Technic™ | Buy online at the Official LEGO® Shop US
BrickLink - Part 42073c01 : LEGO Windup Motor 2 x 6 x 2 1/3 without Raised Shaft Base - Short Axle (Sports) [Motor, Non-Electric] - BrickLink Reference Catalog