To be OFFERED AT AUCTION WITHOUT RESERVE at RM’s Monaco event, May 11-12, 2012. To view this car and others currently consigned to this auction, please visit the RM website at rmauctions.com/Monaco . Chassis No. 004637 Estimate: € 22,000 - € 28,000 OFFERED WITHOUT RESERVE 21 bhp, 499 cc air-cooled rear-mounted two-cylinder engine, four-speed manual gearbox, four-wheel independent suspension, and four-wheel hydraulic drum brakes. Wheelbase: 1,840 mm (72.4 ). For the complete description or to view additional photos, click here