Bike last started in June 2023 Air-cooled 341cc 2-stroke single-cylinder engine rated at 13 HP 26mm Y26P Keihin carburetor Pre-mix oiling CDI ignition High-level exhaust Plastic fuel tank and fenders 6-speed manual gearbox Chain final drive Left side foot shift Kick starter Telescopic front forks Rear monshock suspension Full electric lighting 5 inch single-leading shoe front brake 5 inch single-leading shoe rear brake 2.75-21 front and 4.0-18 rear tires Top speed of 50 mph Yamahas first monoshock trials model Frame no. JYA467001FA000151 Engine no. 464000151 For more information, please visit mecum.com.