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{{Motorcycle
{{Infobox Motorcycle
|name            = Yamaha IT250
|name            = Yamaha IT250
|photo= yamaha-it250-1980-1983-4.jpg
|image            =  
|aka              =
|manufacturer    = [[Yamaha]]
|parent_company  =
|production      = 77-83
|model_year      =
|predecessor      =
|successor        =
|class            =
|engine          = 250
|bore_stroke      =
|compression      =
|top_speed        =
|power            =
|torque          =
|ignition        =
|spark_plug      = {{sparkplug|B9EV}} '77 , '78 , '79 , '80 , '83<br />{{sparkplug|B9EGV}} '81-82
|battery          =
|transmission    =
|frame            =
|suspension      =
|brakes          =
|front_tire      = {{tire|3.00-21}} '77 , '78 , '79 , '80 , '81-82 , '83
|rear_tire    = {{tire|140/80-18}} '83<br />{{tire|6705}} '80 , '81-82<br />{{tire|4.50-18}} '77 , '78 , '79
|rake_trail      =
|wheelbase        =
|length          =
|width            =
|height          =
|seat_height      =
|dry_weight      =
|wet_weight      =
|fuel_capacity    =
|oil_capacity    =
|fuel_consumption =
|turning_radius  =
|related          =
|competition      =
}}
 
The '''Yamaha IT250''' is a [[motorcycle]] produced by [[Yamaha]] from 1977 to 1983.
 
The [[Yamaha]] '''IT250H''' is a 175[[cc]], [[single cylinder]], [[two stroke]], [[reed valve]], [[motocross motorcycle]] manufactured by [[Yamaha]] and was produced in 1981.
 
It has a six speed [[gearbox]], suspension is 32mm front forks, with monoshock and aluminium [[swingarm]] at the rear. The IT was made for enduro use, although it was used with success for trail riding and motocross.
 
 
[[List of Yamaha motorcycles]]
==See Also==
*[[Yamaha TT250]]
*[[User:Ronbuell|Ronbuell's Hybrid IT250/TT250]]
{{motorcycle-stub}}
{{Yamaha}}
 
[[Category:Yamaha motorcycles|IT250H]]
[[Category:1980s motorcycles]]
[[Category:Motocross motorcycles]]
[[Category:250cc displacement motorcycles]]
[[Category:250cc 2-stroke motorcycles]]
[[Category:250cc Single cylinder motorcycles]]
[[Category:Single cylinder motorcycles]]
[[Category:Single cylinder 2-stroke motorcycles]]
[[Category:2-stroke motorcycles]]
[[Category:Yamaha IT series]]
 
{{Infobox Motorcycle
|name            = '''Yamaha IT250'''
|image            =
|aka              = IT250E, IT 250 E, IT 250
|aka              = IT250E, IT 250 E, IT 250
|manufacturer    = Yamaha
|manufacturer    = [[Yamaha]]
|parent_company  =
|parent_company  =
|production      = 1978 - 1982
|production      = 1978 - 1982
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|predecessor      =
|predecessor      =
|successor        =
|successor        =
|class            = Enduro
|class            = [[Touring]]
|engine          = 250cc single cylinder, two-stroke
|engine          = single cylinder, two-stroke
|bore_stroke      = 71.1mm x 71.1mm
|bore_stroke      = 71.1mm x 71.1mm
|compression      = 7.9:1
|compression      = 7.9:1
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|torque          = 10.33 ft/lbs (14.0 Nm) @ 5500RPM
|torque          = 10.33 ft/lbs (14.0 Nm) @ 5500RPM
|ignition        = cdi
|ignition        = cdi
|spark_plug      = {{sparkplug|NGK B9EV}} '77 , '78 , '79 , '80 , '83<br />{{sparkplug|NGK B9EGV}} '81-82
|spark_plug      =
|battery          =  
|battery          = 7.8:1
|transmission    = Gear box: 6-speed <br>
|transmission    = Gear box: 6-speed <br>
Final Drive: [[chain]] <br>
Final Drive: [[chain]] <br>
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Rear: mono-x triangular swingarm
Rear: mono-x triangular swingarm
|brakes          =Front: expanding [[brake]] (drum brake). cable <br>Rear: expanding brake (drum brake). mechanical link
|brakes          =Front: expanding [[brake]] (drum brake). cable <br>Rear: expanding brake (drum brake). mechanical link
|front_tire      = {{tire|3.00-21}} '77 , '78 , '79 , '80 , '81-82 , '83
|front_tire      = {{tire|-21}}  
|rear_tire    = {{tire|140/80-18}} '83<br />{{tire|6705}} '80 , '81-82<br />{{tire|4.50-18}} '77 , '78 , '79
|rear_tire    = {{tire|-18}}  
|rake_trail      =
|rake_trail      =
|wheelbase        = 57.09 inches (1450 mm)
|wheelbase        = 57.09 inches (1450 mm)
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|fuel_capacity    = 3.2 Gallon (12.11 Liters)
|fuel_capacity    = 3.2 Gallon (12.11 Liters)
|oil_capacity    =
|oil_capacity    =
|recommended_oil= Yamalube 10w-40
|fuel_consumption = 3.92 litres/100 km (25.5 km/l or 60.01 mpg)
|fuel_consumption = 3.92 liters/100 km (25.5 km/l or 60.01 mpg)
|turning_radius  =
|turning_radius  =
|related          = [[Yamaha IT125]]<br /> [[Yamaha IT175]]<br /> [[Yamaha IT200]]<br /> [[Yamaha IT250]]<br /> [[Yamaha IT350]]<br /> [[Yamaha IT400]]<br /> [[Yamaha IT425]]<br /> [[Yamaha IT490]]<br /> [[Yamaha IT500]]<br /> [[Yamaha TT250]]
|related          =
|competition      =
|competition      =
|final_drive= {{chain|520x104}} ‘77<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>
|front_sprocket= 13T ‘77<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>
|rear_sprocket= 46T ‘77<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>
}}
}}


The '''[[Yamaha]] IT250''' was a is a 175[[cc]], [[single cylinder]], [[two stroke]], [[reed valve]], [[motocross motorcycle]] manufactured by [[Yamaha]] between 1978 and 1982. It could reach a top speed of 68 mph (110 km/h). Max [[torque]] was 10.33 ft/lbs (14.0 Nm) @ 5500 RPM. Claimed [[horsepower]] was 10.06 HP (7.5 KW) @ 5500 RPM.   
The '''[[Yamaha]] IT250''' was a single cylinder, two-stroke Touring [[motorcycle]] produced by [[Yamaha]] between 1978 and 1982. It could reach a top speed of 68 mph (110 km/h). Max [[torque]] was 10.33 ft/lbs (14.0 Nm) @ 5500 RPM. Claimed [[horsepower]] was 10.06 HP (7.5 KW) @ 5500 RPM.   
 
 


==Engine==
==Engine==
The engine was a [[air cooled]] single cylinder, two-stroke. A 71.1mm [[bore]] x 71.1mm [[stroke]] result in a [[displacement]] of just 247.0 cubic centimeters. Fuel was supplied via a membrane.   
The engine was a [[air cooled]] single cylinder, two-stroke. A 71.1mm [[bore]] x 71.1mm [[stroke]] result in a [[displacement]] of just 247.0 cubic centimeters. Fuel was supplied via a membrane.   
==Frame==
It has a six speed [[gearbox]], suspension is 32mm front forks, with monoshock and aluminum [[swingarm]] at the rear. The IT was made for enduro use, although it was used with success for trail riding and motocross.


==Drive==
==Drive==
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==1980 - 1983 Yamaha IT 250==
==1980 - 1983 Yamaha IT 250==
<gallery mode="slideshow">
[[File:yamaha-it250-1980-1983-4.jpg|600px|1980 - 1983 Yamaha IT 250]]
File:yamaha-it250-1980-1983-4.jpg|600px|1980 - 1983 Yamaha IT 250
[[File:yamaha-it250-1980-1983-3.jpg|600px|1980 - 1983 Yamaha IT 250]]
File:yamaha-it250-1980-1983-3.jpg|600px|1980 - 1983 Yamaha IT 250
[[File:yamaha-it250-1980-1983-2.jpg|600px|1980 - 1983 Yamaha IT 250]]
File:yamaha-it250-1980-1983-2.jpg|600px|1980 - 1983 Yamaha IT 250
[[File:yamaha-it250-1980-1983-1.jpg|600px|1980 - 1983 Yamaha IT 250]]
File:yamaha-it250-1980-1983-1.jpg|600px|1980 - 1983 Yamaha IT 250
[[File:yamaha-it250-1980-1983-0.jpg|600px|1980 - 1983 Yamaha IT 250]]
File:yamaha-it250-1980-1983-0.jpg|600px|1980 - 1983 Yamaha IT 250
 
</gallery>
Based on the all-conquering YZ motocrossers, the IT 250 uses such high-tech innovations as YEIS, capacirot dicharge ignition, a chrome-moly double-cradle frame and Yamaha`s exclusive Monoshock suspension.


Based on the all-conquering [[:Category:Yamaha YZ series|YZ motocrossers]], the IT 250 uses such high-tech innovations as YEIS, capacitor discharge ignition, a chrome-moly double-cradle frame and Yamaha`s exclusive Monoshock suspension.


==In Media==
==In Media==
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* [https://motopixel.org/pixel/wonder-woman#yamaha-it250 Wonder Woman]
* [https://motopixel.org/pixel/wonder-woman#yamaha-it250 Wonder Woman]


[[List of Yamaha motorcycles]]
[[Category:Touring motorcycles]]
==See Also==
[[Category:Yamaha motorcycles]]
*[[Yamaha TT250]]
*[[User:Ronbuell|Ronbuell's Hybrid IT250/TT250]]
 
==References==
{{reflist}}
 
{{motorcycle-stub}}
{{Yamaha}}
 
[[Category:Yamaha motorcycles|IT250H]]
[[Category:1980s motorcycles]]
[[Category:Motocross motorcycles]]
[[Category:250cc displacement motorcycles]]
[[Category:250cc 2-stroke motorcycles]]
[[Category:250cc Single cylinder motorcycles]]
[[Category:Single cylinder motorcycles]]
[[Category:Single cylinder 2-stroke motorcycles]]
[[Category:2-stroke motorcycles]]
[[Category:Yamaha IT series]]
[[Category:1970s motorcycles]]
[[Category:1970s motorcycles]]
[[Category:1980s motorcycles]]
[[Category:1980s motorcycles]]
[[Category:Motorcycles needing images]]

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