Editing Yamaha IT 400
Jump to navigation
Jump to search
Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.
The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then publish the changes below to finish undoing the edit.
| Latest revision | Your text | ||
| Line 1: | Line 1: | ||
{{Infobox Motorcycle | |||
|name = '''Yamaha IT 400''' | |||
|image = | |||
|aka = | |||
|manufacturer = [[Yamaha]] | |||
|parent_company = | |||
|production = 1978 | |||
|model_year = | |||
|predecessor = | |||
|successor = | |||
|class = [[Trial]] | |||
|engine = Single cylinder, two stroke, air-cooled | |||
|bore_stroke = 83.8mm x 83.8mm | |||
|compression = 7.6:1 | |||
|top_speed = | |||
|power = 39.96 HP (29.8 KW) @ 7000RPM | |||
|torque = 30.98 ft/lbs (42.0 Nm) @ 6000RPM | |||
|ignition = | |||
|spark_plug = | |||
|battery = | |||
|transmission = Gear box: 5-Speed <br> | |||
Final Drive: Chain <br> | |||
Clutch: Wet multi-discs <br> | |||
|frame = | |||
|suspension =Front: Telescopic forks <br> | |||
Rear: Monoshock | |||
|brakes =Front: Drum <br>Rear: Drum | |||
|front_tire = {{tire|3.00-21}} | |||
|rear_tire = {{tire|150/80-18}} | |||
|rake_trail = | |||
|wheelbase = 56.3 inches (1430 mm) | |||
|length = | |||
|width = | |||
|height = | |||
|seat_height = | |||
|dry_weight = | |||
|wet_weight = 126.0 kg | |||
|fuel_capacity = | |||
|oil_capacity = | |||
|fuel_consumption = | |||
|turning_radius = | |||
|related = | |||
|competition = | |||
}} | |||
The '''[[Yamaha]] IT 400''' was a Single cylinder, two stroke, air-cooled Trial [[motorcycle]] produced by [[Yamaha]] in 1978. Max [[torque]] was 30.98 ft/lbs (42.0 Nm) @ 6000 RPM. Claimed [[horsepower]] was 39.96 HP (29.8 KW) @ 7000 RPM. | |||
==Engine== | |||
A 83.8mm [[bore]] x 83.8mm [[stroke]] result in a [[displacement]] of just 398.0 cubic centimeters. | |||
==Drive== | |||
The bike has a 5-Speed transmission. Power was moderated via the Wet multi-discs. | |||
==Chassis== | |||
It came with a 3.00-21 front [[tire]] and a 150/80-18 rear tire. Stopping was achieved via Drum in the front and a Drum in the rear. The front suspension was a Telescopic forks while the rear was equipped with a Monoshock. The wheelbase was 56.3 inches (1430 mm) long. | |||
==1978 Yamaha IT 400== | |||
[[File:yamaha-it-400-1978-1978-4.jpg|600px|1978 Yamaha IT 400]] | |||
[[File:yamaha-it-400-1978-1978-3.jpg|600px|1978 Yamaha IT 400]] | |||
[[File:yamaha-it-400-1978-1978-2.jpg|600px|1978 Yamaha IT 400]] | |||
[[File:yamaha-it-400-1978-1978-1.jpg|600px|1978 Yamaha IT 400]] | |||
[[File:yamaha-it-400-1978-1978-0.jpg|600px|1978 Yamaha IT 400]] | |||
The IT 400 motorcycle design is a tought nut for any manufactured to track. Punching the IT trought tight wooded sections is easy. | |||
[[Category:Trial motorcycles]] | |||
[[Category:Yamaha motorcycles]] | |||
[[Category:1970s motorcycles]] | |||
[[Category:Motorcycles needing images]] | |||