Estimated Price: £4,000 - £5,000

• The1982 Yamaha YZ 490J is one of the most legendary, powerhouse, and highly polarizing machines from the golden era of open-class, big-bore two-stroke motocross racing
• Introduced as the successor to the highly acclaimed YZ465, it was affectionately and intimidatingly nicknamed "The Beast" due to its brutal torque and raw muscle
• Instantly recognizable by its striking 'Competition White' livery (or yellow in select markets), vibrant red safety seat, and gold anodized aluminium rims
• Powered by a massive 487cc air-cooled, single-cylinder two-stroke engine punching out roughly 50 to 54bhp
• Utilised a 38mm Mikuni carburetor paired with a reed-valve induction system and Yamaha’s Energy Induction System (YEIS) "boost bottle" to smooth out low-end power
• 4-speed constant-mesh transmission relying on the engine's widespread torque to pull high gears effortlessly without frequent shifting
  
• An appealing prospect for enthusiasts of classic, big-bore Yamaha motocross motorcycles
• Not UK-registered. Imported from South Africa and may need light recommissioning.