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{{DISPLAYTITLE:{{PAGENAME}}: history, specs, pictures}} | |||
{{Motorcycle | |||
|name = Yamaha DT250 | |||
|photo= 1971-Yamaha-DT250-Orange-2063-1.jpg | |||
|aka = DT 250F, DT250F, DT 250 MX, DT 250, DT250MX | |||
|manufacturer = Yamaha | |||
|parent_company = | |||
|production = 1971 - 1982 | |||
|model_year = | |||
|predecessor = | |||
|successor = | |||
|class = Dual purpose | |||
|engine = single cylinder, two-stroke | |||
|bore_stroke = 70.0mm x 64.0mm | |||
|compression = | |||
|top_speed = 68 mph (109 km/h) | |||
|power = 15.69 HP (11.7 KW) @ 5400RPM | |||
|torque = 12.91 ft/lbs (17.5 Nm) @ 6500RPM | |||
|fuel_system = carburetor | |||
|ignition = contact breaker point | |||
|spark_plug = {{sparkplug|NGK B8ES}} '74-79 <ref name="wps_street_2019">{{cite book|title=2019 Western Power Sports Catalog|publisher=[https://www.wps-inc.com/catalogs Western Power Sports]|date=2019}}</ref> | |||
|battery = {{battery|YUASA 6N4B-2A-3}} '74-75<br />{{battery|YUASA 6N6-3B-1}} 76-79 <ref name="wps_street_2019"/> | |||
|transmission = Gear box: 5-speed <br> | |||
Final Drive: [[chain]] <br> | |||
Clutch: wet plate <br> | |||
|final_drive = {{chain|520x}} | |||
|frame = | |||
|suspension = | |||
|brakes =Front: expanding [[brake]] <br>Rear: expanding brake | |||
|front_tire = {{tire|3.00-21}} <ref name="wps_street_2019"/> | |||
|rear_tire = {{tire|4.00-18}} <ref name="wps_street_2019"/> | |||
|rake_trail = | |||
|wheelbase = | |||
|length = | |||
|width = | |||
|height = | |||
|seat_height = | |||
|dry_weight = 244.93 pounds (111.1 Kg) | |||
|wet_weight = 135.0 kg | |||
|fuel_capacity = 2.38 Gallon (9.00 Liters) | |||
|oil_capacity = | |||
|recommended_oil= Yamalube 10w-40 | |||
|fuel_consumption = 2.50 liters/100 km (40.0 km/l or 94.09 mpg) | |||
|turning_radius = | |||
|value = $1,000 - $5,000 | |||
|related = [[Yamaha DT125]] | |||
|competition = [[Harley-Davidson SX250]]<br />[[Kawasaki KE250B]]<br />[[Yamaha DT250]]<br />[[Honda XL250]] | |||
}} | |||
The '''[[Yamaha]] DT250MX''' was a single cylinder, two-stroke Trail [[motorcycle]] produced by [[Yamaha]] between 1972 and 1982. It could reach a top speed of 68 mph (109 km/h). Max [[torque]] was 12.91 ft/lbs (17.5 Nm) @ 6500 RPM. Claimed [[horsepower]] was 15.69 HP (11.7 KW) @ 5400 RPM. | |||
==Engine== | |||
The engine was a [[air cooled]] single cylinder, two-stroke. A 70.0mm [[bore]] x 64.0mm [[stroke]] result in a [[displacement]] of just 246.0 cubic centimeters. Fuel was supplied via a membrane. | |||
==Drive== | |||
The bike has a 5-speed transmission. Power was moderated via the wet plate. | |||
==Chassis== | |||
It came with a 3.00-21 front [[tire]] and a 4.00-18 rear tire. Stopping was achieved via expanding brake in the front and a expanding brake in the rear. The DT250MX was fitted with a 2.38 Gallon (9.00 Liters) fuel tank. The bike weighed just 244.93 pounds (111.1 Kg). | |||
==1971== | |||
<gallery mode='packed-hover'> | |||
File:1971-Yamaha-DT250-Orange-2063-0.jpg|left|thumb|1971 Yamaha DT250 in Orange | |||
File:1971-Yamaha-DT250-Orange-2063-1.jpg|left|thumb|1971 Yamaha DT250 in Orange | |||
File:1971-Yamaha-DT250-Orange-2063-2.jpg|left|thumb|1971 Yamaha DT250 in Orange | |||
File:1971-Yamaha-DT250-Orange-2063-3.jpg|left|thumb|1971 Yamaha DT250 in Orange | |||
File:1971-Yamaha-DT250-Orange-2063-4.jpg|left|thumb|1971 Yamaha DT250 in Orange | |||
File:1971-Yamaha-DT250-Orange-2063-5.jpg|left|thumb|1971 Yamaha DT250 in Orange | |||
</gallery> | |||
==1972== | |||
<gallery mode='packed-hover'> | |||
File:1972-Yamaha-DT250(DT1F)-Gold-0.jpg|left|thumb|1972 Yamaha DT250 (DT1F) in Gold | |||
File:1972-Yamaha-DT250(DT1F)-Gold-1.jpg|left|thumb|1972 Yamaha DT250 (DT1F) in Gold | |||
File:1972-Yamaha-DT250(DT1F)-Gold-2.jpg|left|thumb|1972 Yamaha DT250 (DT1F) in Gold | |||
File:1972-Yamaha-DT250(DT1F)-Gold-3.jpg|left|thumb|1972 Yamaha DT250 (DT1F) in Gold | |||
File:1972-Yamaha-DT250(DT1F)-Gold-4.jpg|left|thumb|1972 Yamaha DT250 (DT1F) in Gold | |||
</gallery> | |||
<br style="clear: left"/> | |||
==1973 DT250== | |||
<gallery mode='packed-hover'> | |||
File:1973-yamaha-dt250-0.jpg|1973 Yamaha DT250 | |||
File:1973-yamaha-dt250-1.jpg|1973 Yamaha DT250 | |||
File:1973-yamaha-dt250-2.jpg|1973 Yamaha DT250 | |||
File:1973-yamaha-dt250-3.jpg|1973 Yamaha DT250 | |||
</gallery> | |||
VIN: 450-002XXX | |||
==1975 DT250B== | |||
<gallery mode='packed-hover'> | |||
File:1975-Yamaha-DT250B-Orange-83-0.jpg|left|thumb|1975 Yamaha DT250B in Orange | |||
File:1975-Yamaha-DT250B-Orange-83-1.jpg|left|thumb|1975 Yamaha DT250B in Orange | |||
File:1975-Yamaha-DT250B-Orange-83-2.jpg|left|thumb|1975 Yamaha DT250B in Orange | |||
File:1975-Yamaha-DT250B-Orange-83-3.jpg|left|thumb|1975 Yamaha DT250B in Orange | |||
File:1975-Yamaha-DT250B-Orange-83-4.jpg|left|thumb|1975 Yamaha DT250B in Orange | |||
File:1975-Yamaha-DT250B-Orange-83-5.jpg|left|thumb|1975 Yamaha DT250B in Orange | |||
File:1975-Yamaha-DT250B-Orange-83-6.jpg|left|thumb|1975 Yamaha DT250B in Orange | |||
</gallery> | |||
<br style="clear: left"/> | |||
==1976 DT250C== | |||
<gallery mode='slideshow'> | |||
File:1976-yamaha-dt250c-0.jpg|1976 Yamaha DT250C | |||
File:1976-yamaha-dt250c-1.jpg|1976 Yamaha DT250C | |||
File:1976-yamaha-dt250c-2.jpg|1976 Yamaha DT250C | |||
File:1976-yamaha-dt250c-3.jpg|1976 Yamaha DT250C | |||
File:1976-yamaha-dt250c-4.jpg|1976 Yamaha DT250C | |||
File:1976-yamaha-dt250c-5.jpg|1976 Yamaha DT250C | |||
</gallery> | |||
==1978== | ==1978== | ||
<gallery mode='packed-hover'> | |||
File:1978-Yamaha-DT250-Gray-0.jpg|left|thumb|1978 Yamaha DT250 in Gray | |||
File:1978-Yamaha-DT250-Gray-1.jpg|left|thumb|1978 Yamaha DT250 in Gray | |||
File:1978-Yamaha-DT250-Gray-2.jpg|left|thumb|1978 Yamaha DT250 in Gray | |||
File:1978-Yamaha-DT250-Gray-3.jpg|left|thumb|1978 Yamaha DT250 in Gray | |||
File:1978-Yamaha-DT250E-Silver-4061-0.jpg|left|thumb|1978 Yamaha DT250E in Silver | |||
File:1978-Yamaha-DT250E-Silver-4061-1.jpg|left|thumb|1978 Yamaha DT250E in Silver | |||
File:1978-Yamaha-DT250E-Silver-4061-2.jpg|left|thumb|1978 Yamaha DT250E in Silver | |||
File:1978-Yamaha-DT250E-Silver-4061-3.jpg|left|thumb|1978 Yamaha DT250E in Silver | |||
File:1978-Yamaha-DT250E-Silver-4061-4.jpg|left|thumb|1978 Yamaha DT250E in Silver | |||
File:1978-Yamaha-DT250E-Silver-4061-5.jpg|left|thumb|1978 Yamaha DT250E in Silver | |||
File:1978-Yamaha-DT250E-Silver-4061-6.jpg|left|thumb|1978 Yamaha DT250E in Silver | |||
File:1978-Yamaha-DT250E-Silver-4061-7.jpg|left|thumb|1978 Yamaha DT250E in Silver | |||
File:1978-Yamaha-DT250E-Silver-4061-8.jpg|left|thumb|1978 Yamaha DT250E in Silver | |||
File:1978-Yamaha-DT250E-Silver-4061-9.jpg|left|thumb|1978 Yamaha DT250E in Silver | |||
File:1978-Yamaha-DT250E-Silver-716-0.jpg|left|thumb|1978 Yamaha DT250E in Silver | |||
File:1978-Yamaha-DT250E-Silver-716-1.jpg|left|thumb|1978 Yamaha DT250E in Silver | |||
</gallery> | |||
<br style="clear: left"/> | <br style="clear: left"/> | ||
==In Media== | |||
* [https://motopixel.org/pixel/bergerac#yamaha-dt250 Bergerac] | |||
* [https://motopixel.org/pixel/die-kumpel#yamaha-dt250 Die Kumpel] | |||
* [https://motopixel.org/pixel/wolfsfahrte#yamaha-dt250 Wolfsfährte] | |||
* [https://motopixel.org/pixel/cobra#yamaha-dt250 Cobra] | |||
* [https://motopixel.org/pixel/marie-brand-und-die-schatten-der-vergangenheit#yamaha-dt250 Marie Brand und die Schatten der Vergangenheit] | |||
* [https://motopixel.org/pixel/anchorman-2-the-legend-continues#yamaha-dt250 Anchorman 2: The Legend Continues] | |||
* [https://motopixel.org/pixel/chips-2#yamaha-dt250 CHiPs] | |||
* [https://motopixel.org/pixel/vanishing-point-2#yamaha-dt250 Vanishing Point] | |||
* [https://motopixel.org/pixel/agent-vinod#yamaha-dt250 Agent Vinod] | |||
* [https://motopixel.org/pixel/the-new-avengers#yamaha-dt250 The New Avengers] | |||
* [https://motopixel.org/pixel/gran-torino#yamaha-dt250 Gran Torino] | |||
* [https://motopixel.org/pixel/dian-dan-che#yamaha-dt250 Dian dan che] | |||
* [https://motopixel.org/pixel/moeru-yusha#yamaha-dt250 Moeru yusha] | |||
* [https://motopixel.org/pixel/kid-colter#yamaha-dt250 Kid Colter] | |||
* [https://motopixel.org/pixel/contra-conspiracy#yamaha-dt250 Contra Conspiracy] | |||
* [https://motopixel.org/pixel/wild-geese-ii#yamaha-dt250 Wild Geese II] | |||
* [https://motopixel.org/pixel/inugami-no-tatari#yamaha-dt250 Inugami no tatari] | |||
* [https://motopixel.org/pixel/thunder-run#yamaha-dt250 Thunder Run] | |||
==References== | |||
{{reflist}} | |||
{{Yamaha}} | |||
[[Category:Yamaha motorcycles|DT250, Yamaha]] | |||
[[Category:Dual purpose motorcycles]] | |||
[[Category:1970s motorcycles]] | |||
[[Category:1980s motorcycles]] |