Segment: Enduro/Offroad
Production years: 2013, 2014
6 Photos
The 2013 Yamaha YZ250 carries on the heritage of the bike which won the first-ever World Motocross Championship back in 1973. It retains the 2-stroke principle but the rest of the bike is completely changed, now benefiting from the most advanced technology in the field of MX racing. The chassis is now made in aluminium and rolls with light, cast alloy wheels, USD forks and a Power Valve System for the modern exhaust.
The handling is simply flawless, given the revised suspension settings and chassis sturdiness, while the seat ergonomics have been also updated for good support and maximum freedom of movement.
YAMAHA YZ250 2013-2014
YAMAHA YZ250 249
| engine specs | Type: | liquid-cooled, 2-stroke, Forward-inclined single cylinder, reed valve with YPVS | Displacement: | 249 cm3 | Bore X Stroke: | 2.6x2.8 in OR 66 mm | Compression Ratio: | 8.9~10.6:1 | Horsepower: | 0/0 KW(hp)/RPM | Torque: | -/ lb-ft/RPM OR 0 Nm/RPM | Fuel System: | Keihin PWK38S |
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| transmission specs | Gearbox: | Constant Mesh, 5-speed | Clutch: | Wet, multiple-disc coil spring | Primary Drive: | - | Final Drive: | Chain |
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| chassis specs | Frame: | Aluminum semi-double cradle | Front Suspension: | Upside-down telescopic fork | Rear Suspension: | Swingarm, (link suspension) | Front Brake: | Single Disc, 250 mm | Rear Brake: | Single Disc, 245 mm |
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| dimension specs | Overall Length: | 86 in OR 2184 mm | Overall Width: | 32.6 in OR 828 mm | Seat Height: | 39.3 in OR 998 mm | Wheelbase: | 58.3 in OR 1481 mm | Ground Clearance: | 15.2 in OR 386 mm | Weight: | 227 lbs OR 103 kg | Fuel Capacity: | 2.1 gallons OR 7.9 L |
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| tyres specs | Front: | 80/100-21 51M | Rear: | 110/90-19 62M |
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