2010 Yamaha WR250X
| 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 77.0 x 53.6mm 250cc 4 valves per cylinder 11.8:1 160 hp (118 kW) @ 9000 rpm 2.5kg-m (17.7 ft-lb) @ 8500 rpm Fuel injection, Mikuni 38mm throttle body F. I. Constant mesh 6-speed Chain Multiplate wet clutch TCI / Electric Electric starter Wet sump 1st: 2nd: 3rd: 4th: 5th: 6th: |
| 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) | Bridge-type frame, cast aluminium, load-bearing engine 2,110 mm (83.1 inches) 810 mm (31.9 inches) 1,190 mm (46.9 inches) 1,425 mm (56.1 inches) 895 mm (35.2 inches) 265 mm (10.4 inches) 136.0 kg 7.6 litres Purplish White Adjustable 46 mm inverted fork / 270 mm (10.6") travel Fully adjustable Monocross / 265 mm (10.4") travel 110/70R17 (radial) 140/70R17 (radial) Single disc 298 mm with double-piston floating caliper Single disc 230 mm with double-piston floating caliper |
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