Yamaha · Model— DT1
DT1
1 generation1968 - 1968Off-road
About generation 1968
1968
- Years
- 1968+
- Class
- Off-road
Specifications
9 groupsGeneral
2- Market
- Japanese domestic (JDM)
- Manufacturer
- YAMAHA
Engine
15- Bore
- 70 mm
- Cooling
- Air-cooled
- Power
- 18.5 hp
- Fuel type
- Regular (low-octane)
- Power RPM
- 6,000 rpm
- Stroke
- 60 mm
- Cylinders
- 1
- Torque RPM
- 5,000 rpm
- Fuel system
- Carburetor
- Engine type
- 2-stroke
- Torque (kgf·m)
- 2.32 kgf·m
- Lubrication
- Separate oil injection (2T)
- Cylinder layout
- Single cylinder
- Displacement
- 246 cc
- Compression ratio
- 6.8
Transmission
9- Type
- Return shift
- Gears
- 5
- Clutch
- Wet multi-plate
- Chain size
- 520
- Shift type
- Foot shift
- Final drive
- Chain
- Gear ratios
- 2.231 / 1.624 / 1.211 / 1 / 0.826
- Primary reduction
- 3.095
- Secondary reduction
- 2.933
Chassis
12- Frame
- Double cradle
- Rear tire
- 4.00-18
- Front tire
- 3.25-19
- Rear tire type
- Tube type
- Front tire type
- Tube type
- Rear shocks
- 2
- Rear suspension
- Swingarm
- Front suspension
- Telescopic fork
- Rear ply rating
- 4PR
- Front ply rating
- 4PR
- Rear tire construction
- Bias
- Front tire construction
- Bias
Dimensions
8- Trail
- 130 mm
- Width
- 890 mm
- Height
- 1,130 mm
- Length
- 2,060 mm
- Rake
- 5 °
- Wheelbase
- 1,360 mm
- Ground clearance
- 245 mm
- Turning radius
- 2.1 m
Weight
2- Dry weight
- 112 kg
- Seats
- 2
Capacities
2- Fuel tank
- 9.5 l
- 2T oil tank
- 1.9 l
Electrical
5- Starter
- Kick starter
- Ignition
- Magneto
- Spark plug
- B8ES
- Spark plugs
- 1
- Headlight rating (high)
- 35W/35W
Instruments
2- Tachometer
- Yes
- Speedometer
- Analog