2010 Yamaha YZ450F
| 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 97.0 x 60.8mm 449.7cc 4 valves per cylinder 12.5:1 Keihin 44mm throttle body F.I. Constant-mesh 5-speed Chain Multiplate wet clutch Transistor Controlled Ignition Kick starter Wet 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) | 2,193 mm (86.3 inches) 825mm (32.5 inches) 1,311 mm (51.6 inches) 1,492 mm (58.7 inches) 999 mm (39.3 inches) 383 mm (15.1 inches) 111.3 kg 6.0 litres Yamaha Blue, Purplish White KYB® Speed-Sensitive System, inverted fork: fully adjustable KYB® Fully adjustable single shock; 12.4-in travel 80/100-21 Dunlop MX52-FA 120/80-19 Dunlop MX52 Single hydraulic disc brake, 250mm with twin piston calipers Single hydraulic disc brake, 245mm with single piston caliper |
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