|+38 068 050 5073

Transparent import of motorcycles from Japanese auctions: catalog, auctions, and an honest all-in cost estimate.

+38 068 050 5073 [email protected]

FB IG YT TT X PIN

Catalog

Company

Support

Contacts

Sukhoyarska street, Bila Tserkva, Kyiv region, 09109

Weekdays9:00 - 18:00

WeekendSat 9:00 - 15:00, Sun closed

© 2026 MOTOVULKAN. All rights reserved.··

1 USD = 45.00 UAH1 USD = 145 JPYrates as of September 26, 2026

Delivery & payment

Yamaha DT90 - generations and specs | MOTOVULKAN

Home
Encyclopedia
Yamaha
DT90

Yamaha · Model— DT90

DT90

2 generations1973 - 1978·Off-road

Yamaha DT90 1976

About generation 464

1976

Years: 1976+
Frame codes: 464
Class: Off-road

Specifications

10 groups

General

3

Market: Japanese domestic (JDM)
Model code: 464
Manufacturer: YAMAHA

Engine

17

Bore: 50 mm
Cooling: Air-cooled
Power: 10 hp
Fuel type: Regular (low-octane)
Power RPM: 8,000 rpm
Stroke: 45.6 mm
Cylinders: 1
Torque RPM: 7,000 rpm
Engine code: 464
Fuel system: Carburetor
Engine type: 2-stroke
Torque (kgf·m): 0.95 kgf·m
Lubrication: Separate oil injection (2T)
Cylinder layout: Single cylinder
Displacement: 89 cc
Fuel system model: VM22SS
Compression ratio: 6.9

Transmission

10

Type: Return shift
Gears: 5
Clutch: Wet multi-plate
Shift type: Foot shift
Final drive: Chain
Gear ratios: 3.181 / 2 / 1.368 / 1.09 / 0.956
Rear sprocket: 45
Front sprocket: 14
Primary reduction: 3.894
Secondary reduction: 3.214

Chassis

16

Frame: Double cradle
Rear tire: 3.00-18
Front tire: 2.75-19
Rear brake: Drum (leading-trailing)
Front brake: Drum (leading-trailing)
Rear rim width: 1.4
Rear tire type: Tube type
Front rim width: 1.4
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

9

Trail: 130 mm
Width: 860 mm
Height: 1,070 mm
Length: 1,970 mm
Rake: 59.5 °
Wheelbase: 1,290 mm
Seat height: 795 mm
Ground clearance: 240 mm
Turning radius: 2 m

Weight

2

Dry weight: 93 kg
Seats: 2

Capacities

2

Fuel tank: 7 l
2T oil tank: 1.2 l

Electrical

7

Starter: Kick starter
Ignition: Magneto
Spark plug: B8ES
Spark plugs: 1
Battery capacity: 6V-4Ah
Taillight rating: 17W/5.3W
Headlight rating (high): 25W/25W

Instruments

1

Speedometer: Analog

Performance

5

Range: 420 km
Rear tire pressure: 1.75 kgf/cm²
Front tire pressure: 1.25 kgf/cm²
Measure standard: At 50 km/h
Fuel economy: 1.7 L/100km

Current model lots at auction