Highlights

• This CB 450 was the winner of the 2018 Greenwich Ct. Concours Delegance
• It was purchased new from Modern Motors (Pro Motorsports) in Fond du Lac, Wisconsin
• It is believed to be the only production Honda to use torsion bar valve springs
• Retrospeed (Belgium, Wi) completed this incredible concours restoration in 2015
• It has been in the Retrospeed family since 2001
• The CB 450 was the first production Honda to use dual overhead cams