Yamaha WR450F (2015-16)

The Yamaha WR450F motorcycle from 2015-16 has a four-stroke, single-cylinder, DOHC, and five valves engine. Its capacity is 449 cc and has a bore of 95 mm and a stroke of 63.4 mm. The engine operates with liquid cooling and has a compression ratio of 12.3:1, with a dry sump for lubrication that has an oil capacity of 1.2 L/2.5 US pt. The exhaust system of the motorcycle is a single, upswept, under-seat. The induction of the motorcycle is through a 39mm Keihin FCR flat-slide throttle position sensor with a CDI ignition system. The motorcycle has an electric and kick start system with a maximum power of 58 hp/42.3 kW at 9000 rpm and a max torque of 5.0 kgf-m/36.2 ft-lb at 7500 rpm. The clutch of the motorcycle is a wet, multi-disc, and has a 5-speed constant mesh transmission. The motorcycle has a chain final drive and an aluminium bilateral beam frame. The front suspension of the motorcycle is 48mm upside-down telescopic fork with a 300 mm/11.8 in wheel travel. The rear suspension of the motorcycle is a swingarm with link suspension, a mono-shock, and a 305 mm/12.0 in wheel travel. The front brake system of the motorcycle is a hydraulic single 250 mm disc 4 piston caliber, with the rear brake system being a single 245 mm disc 2 piston caliber. The motorcycle has aluminium alloy wheels with laced spokes, with an 80/100-21 51P front tyre and a 120/90-18 65P rear tyre. The rake of the motorcycle is 27 degrees, with a 115 mm/4.5 in trail, and its dimensions are 2315 mm/91.1 in length, 825 mm/32.5 in width, and 1275 mm/50.2 in height, with a wheelbase of 1475 mm/58.1 in. The motorcycle has a ground clearance of 335 mm/13.2 in, a seat height of 960 mm/37.8 in, and a dry weight of 112.5 kg/268 lbs or a wet weight of 122 kg/268 lbs. Its fuel capacity is 7.2 litres/1.9 US gal.

Technical specifications:

Make Model: Yamaha WR450F