2001 Ridley Speedster MOTORCYCLE Call for price Selling At Auction - Scottsdale - March - 2021 - as Lot Number: 154.00; This 2001 Ridley Speedster is powered by a 570cc 33hp V-twin engine mated to an automatic transmission. It was custom built... Barrett-Jackson Auction Company Scottsdale, AZ (888)-444-3002 Inquire