2010 Yamaha WR450F
| Engine Engine type Bore x Stroke Displacement Valves Compression ratio Max Power Max Torque Fuel system Transmission Final drive Clutch Ignition type Starting system Lubrication Exhaust system Spark plug Battery Gear ratios | Liquid cooled, single cylinder, four-stroke, DOHC 95.0 x 63.4mm 449cc 5 valves (titanium) per cylinder 12.3:1 90.78 HP (66.3 kW)) @ 8000 rpm 91.25 Nm (9.3 kgf-m or 67.3 ft.lbs) @ 9300 rpm Keihin 42mm throttle body F.I. 5-speed "O" ring chain Digital CDI Electric & kick starter Dry sump 1st: 2nd: 3rd: 4th: 5th: |
| Dimensions Frame type Rake/trail Overall length Overall width Overall height Wheelbase Seat height Ground clearance Weight Fuel capacity Color Suspension (front) Suspension (rear) Tyre (front) Tyre (rear) Brake (front) Brake (rear) | 2,175 mm (85.6 inches) 825mm (32.5 inches) 1,295 mm (51 inches) 1,485 mm (58.5 inches) 980 mm (38.6 inches) 365 mm (14.3 inches) 124.0 kg 8.0 litres Yamaha blue Adjustable 48 mm inverted fork / 300 mm (11.8") travel Adjustable link Monocross / 305 mm (12") travel 80/100-R21 110/100-R18 Single 250mm floating disc with twin piston caliper Single 245mm disc with single piston caliper |
Image: http://www.revzilla.com/motorcycle/yoshimura-rs-4-slip-on-exhaust-yamaha-wr450f-2012-2014