Do you have a question about the Yamaha YZ250 and is the answer not in the manual?
Engine Type | 249cc liquid-cooled 2-stroke; reed-valve inducted |
---|---|
Bore x Stroke | 66.4mm x 72.0mm |
Compression Ratio | 8.9~10.6:1 |
Ignition | CDI |
Transmission | 5-speed; multiplate wet clutch |
Final Drive | Chain |
Suspension Rear | KYB® single shock; fully adjustable, 12.4-in travel |
Brakes Front | Hydraulic disc, 270mm |
Brakes Rear | Hydraulic disc, 240mm |
Tires Front | 80/100-21 |
Tires Rear | 110/90-19 |
Length | 85.8 in |
Width | 32.5 in |
Wheelbase | 58.5 in |
Ground Clearance | 14.2 in |
Fuel Capacity | 2.1 gal |
Wet Weight | 227 lb |
Suspension Front | KYB® inverted fork; fully adjustable, 11.8-in travel |
Fuel Delivery | Keihin PWK38S carburetor |