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2003 250 SX
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DNS OFFROAD PRODUCTS |
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ENGINE |
| Bore x Stroke (mm) | 66,4 / 72 mm |
| Transmission | 5 gears |
| Transmission lubrication | Motorex Gear Oil EP 80 wt, 0,7 l |
| Displacement (cc) | 249 cc |
| Cooling | liquid cooled |
| Clutch | wet multi-disc clutch, operated hydraulically |
| Valve | TVC |
| Engine Type | single cylinder, 2-stroke |
| Primary ratio | 26:72 |
| Lubrication | mixture oil lubrication |
| Starter | kick starter |
| Carburetor | Keihin PWK 38 S |
| Ignition | Kokusan digital 2K-1 |
| Secondary ratio | 14:50, chain 5/8 x 1/4 " |
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CHASSIS |
| Rim front/rear | 1,6 x 21"; 2,15 x 19" Excel |
| Tire front/rear | 80/100-21"; 110/90-19" |
| Ground clearance (unloaded) | 385 mm |
| Rear brake | disc brake 220 mm |
| Front brake | disc brake 260 mm |
| Main silencer | Aluminum |
| Rear suspension | WP-PDS-shock absorber DA |
| Front suspension | WP-USD 48 MA/PA |
| Suspension travel front/rear | 300 / 335 mm |
| Weight | approx. 97,2 kgs |
| Handlebar | Tapered Aluminum RENTHAL |
| Wheel caster | 116 mm |
| Wheelbase | 1475±10 mm |
| Frame | chromium- molybdenum |
| Subframe | Aluminum |
| Seat height (unloaded) | 925 mm |
| Steering head angle | 63° |
| Fuel capacity | approx. 7,5 liters |