Absolute auction of over 135 vintage motorcycles - Saturday, October 18 at 1:00PM Central in Appleton, WI.
Live onsite bidding runs simultaneously with online bidding (links below)
https://www.proxibid.com/O-Brien-Auctioneers-LLC/Mach-IV-Motors-8th-Annual-Fall-Motorcycle-Auction/event-catalog/285456?srch=&srchloc=true&ipp=100&sort=0
https://hibid.com/catalog/675766/october-18--2025-mach-iv-motors-motorcycle-auction
A huge variety for many makes and models - and a very wide range of years for this auction. Many British bikes, Triumph BSA etc.. A65 Lignting, B44 Victor and a variety of Bonneville to choose from! As always, tons of Japanese bikes like Honda and Kawasaki CB750 and Z1 as well as KZ1000 and KZ900 to the big KZ1500. Smaller CB models like CB400F Supersport, CB400T Hawk, CB500T and VT500 Ascot. Suzuki models like Water Buffalo GT750 and other GT models like GT550 and GT380. A good variety of Yamaha street bikes and sport bikes, even some late model options, XS650 XS1100 XS400 and RD125 along with LT2 DS6 Seca Maxim Radian and QT50 mopeds. Check out some Ducati Sunbeam Puch Bridgestone Royal Enfield, Sears Ariel AJS, Dnepr two wheel drive with sidecar. Some cool Harley Davidson bikes like FLH and Sportster and older Aermacchi options