The NPA auction of pre-owned Harleys and metric bikes during Dealer Expo and the American V-Twin Dealer Show generated more than $1 million in combined bids. The auction of 150 Harley-Davidson and metric motorcycles was conducted right on the show floor Saturday afternoon. The value of the individual bids and the number of retailers participating confirmed that the pre-owned sector is continuing to be a vital profit center for dealers. Read more.