Lot 532: c.1965 Honda CB77 350cc Racing Motorcycle

Collectors' Motor Cars, Motorcycles, Bonhams (19 November 2007)

With specifications that would have been the exclusive preserve of exotic racing machinery only a few years earlier, the sports roadsters that began to be introduced by Japanese manufacturers in the early 1960s seemed tailor-made for production racing. One of the first to make its mark in this increasingly popular and important branch of motorcycle sport was the Honda CB72, an overhead-camshaft �250�. Introduced in 1960, the twin-cylinder CB72 produced 24bhp at 9,000rpm and weighed just 337lbs, an excellent power-to-weight ratio the endowed the supremely well-specified �CB� with a level of performance challenging that of many British 500s. More powerful yet scarcely any heavier, its close relative - the 305cc CB77 - was the first Honda to make an impact in the middleweight class. Essentially an over-bored CB72, the CB77 arrived in Britain in 1963 and like its quarter-litre predecessor was soon making its presence felt on the racetracks. This race-converted CB77 comes with a substantial quantity of valuable spares to include a de-lugged race frame; new Megacycle camshaft; competition 5-speed needle-roller gear cluster and shafts with change mechanism and cam barrel; clutch baskets and plates; new pistons and cylinder liners; valve springs, gasket sets and seals; lightened race crankshaft; oil pump; oil filter, cambox covers; end plates; wheel spindles; 5-speed cam barrel and 2nd mainshaft; and various other components. Regularly raced by its owner for many years, the machine is CRMC registered (Period 1, Group 2) and comes with the appropriate certificate.

Lot Details
Auction Collectors' Motor Cars, Motorcycles
Bonhams, Yorkshire Event Centre, Harrogate
TypeMotorcycle
Lot Number532
Estimate£3000-£3500
Hammer Price-
Hammer Price (inc premium)-
Year1965
Condition rating0
Registration number
Mileage-
Chassis number
Engine number
Engine capacity (cc)
Engine - cylinders
Number of doors