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[[Category:Single cylinder 2-stroke motorcycles]] | [[Category:Single cylinder 2-stroke motorcycles]] | ||
[[Category:2-stroke motorcycles]] | [[Category:2-stroke motorcycles]] | ||
{{Infobox Motorcycle | |||
|name = '''Yamaha DT-1''' | |||
|image = | |||
|aka = | |||
|manufacturer = [[Yamaha]] | |||
|parent_company = | |||
|production = 1969 | |||
|model_year = | |||
|predecessor = | |||
|successor = | |||
|class = [[Enduro]] | |||
|engine = Single Cylinder, Air Cooled, Two Stroke | |||
|bore_stroke = 71.1mm x 71.1mm | |||
|compression = 6.8:1 | |||
|top_speed = | |||
|power = 21.05 HP (15.7 KW) @ 6000RPM | |||
|torque = 2.21 ft/lbs (3.0 Nm) @ 5000RPM | |||
|ignition = | |||
|spark_plug = | |||
|battery = | |||
|transmission = Gear box: 5-Speed <br> | |||
Final Drive: Chain <br> | |||
Clutch: Wet multi-discs <br> | |||
|frame = | |||
|suspension =Front: Telescopic fork <br> | |||
Rear: Twin shocks | |||
|brakes =Front: Drum <br>Rear: Drum | |||
|front_tire = {{tire|3.25-19}} | |||
|rear_tire = {{tire|4.00-18}} | |||
|rake_trail = | |||
|wheelbase = 54.69 inches (1389 mm) | |||
|length = 82.72 inches (2101 mm) | |||
|width = 35.0 inches (889 mm) | |||
|height = | |||
|seat_height = | |||
|dry_weight = | |||
|wet_weight = 118.0 kg | |||
|fuel_capacity = | |||
|oil_capacity = | |||
|fuel_consumption = | |||
|turning_radius = | |||
|related = | |||
|competition = | |||
}} | |||
The '''[[Yamaha]] DT-1''' was a Single Cylinder, Air Cooled, Two Stroke Enduro [[motorcycle]] produced by [[Yamaha]] in 1969. Max [[torque]] was 2.21 ft/lbs (3.0 Nm) @ 5000 RPM. Claimed [[horsepower]] was 21.05 HP (15.7 KW) @ 6000 RPM. | |||
==Engine== | |||
A 71.1mm [[bore]] x 71.1mm [[stroke]] result in a [[displacement]] of just 250.0 cubic centimeters. | |||
==Drive== | |||
The bike has a 5-Speed transmission. Power was moderated via the Wet multi-discs. | |||
==Chassis== | |||
It came with a 3.25-19 front [[tire]] and a 4.00-18 rear tire. Stopping was achieved via Drum in the front and a Drum in the rear. The front suspension was a Telescopic fork while the rear was equipped with a Twin shocks. The wheelbase was 54.69 inches (1389 mm) long. | |||
==1969 Yamaha DT-1== | |||
[[File:yamaha-dt-1-2-1969-1969-0.jpg|600px|1969 Yamaha DT-1]] | |||
The Yamaha DT-1 was a solid, inexpensive bike you could ride to the track and then run with the best purpose-built dirt bikes of the day once you got there. And even if you weren’t a racer, it was a great compromise bike that could handle almost any trail you threw at it — and still get you safely home at the end of the day. | |||
[[Category:Enduro motorcycles]] | |||
[[Category:Yamaha motorcycles]] | |||
[[Category:1960s motorcycles]] | |||
[[Category:Motorcycles needing images]] |