2015 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 Yamaha Fuel Injection (YFI), Keihin® 44mm 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) | 2,175mm (86.6 inches) 825mm (32.5 inches) 1,290mm (50.8 inches) 1,480mm (58.3 inches) 975mm (38.4 inches) 335m (13.2 inches) 112.0 kg 7.5 litres Yamaha Blue, Purplish White KYB Speed-Sensitive System, inverted fork: fully adjustable Monoshock, adjustable preload and rebound damping, 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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