We all know Mike loves bikes and this episode features some of his best pedaled picks. First up, a Cape Cod collector with a mystery minibike. Next Danielle and Robbie visit a collector with a huge passion for pedal cars and tractors. Later Mike and Frank visit a massive pick where they discover a one-of-a-kind farmer's minibike and a bicycle built for two. And finally, Mike and Robbie finally get the green light to pick a place they've had their eye on for years and discover a treasure from the heyday of bicycles.

Mike and Frank kick off their journey in upstate New York, where they meet Frank, a retired firefighter with rare fire memorabilia that's tough to track down. Next, Mike heads to Ohio, uncovering the biggest bike collection he's ever seen. Then they meet Mary, who owns a farm with outbuildings--once a smokehouse, while others remain frozen in time. The episode wraps up back in New York, where they meet Fran, an accountant with a serious collecting obsession.