Yamaha DT 250
Complete Technical Specifications
Yamaha
Adventure
🏍️
Engine
246 cc
⚡
Power
16.2 Bhp @ 5400 RPM (BD Source) / 21 PS (approx. 20.7 Bhp) @ 6000 RPM (Intl Source)HP
⛽
Mileage
20 Kmpl (Approx. - BD Source)km/l
💰
Price
৳132,500
ℹ️ Basic Information
Engine Type
2-stroke, air-cooled, single-cylinder
Controller Type
N/A
Transmission Type
manual
Clutch Type
Wet-multiplate
Drive Type
Chain Drive
Brand
Yamaha
Model
DT 250 (Various sub-models like DT250M, DT250MX)
Bike Name
Yamaha DT 250
Model Year
Circa 1971–1982 (Last model year often cited as 1982)
Category/Type
Enduro / Dual-Sport / Dirt Bike
Country of Origin
Japan
Assembly Location
Not Available (Originally Japan)
Status
Discontinued
Colors Available
Not Available (Historically varied colors like Yellow, Red, Green)
Battery Type
Lead-acid (6V system in earlier models)
Charger Type
N/A
Seat Type
Single-Seat (Long, Scrambler Style)
Handle Type
Pipe Handle Bar
Frame Type
Duplex Cradle Frame
Swingarm Type
Swing Arm (Monoshock on later 'MX' models)
🔧 Engine & Performance
Displacement (cc)
246 cc
Maximum Power
16.2 Bhp @ 5400 RPM (BD Source) / 21 PS (approx. 20.7 Bhp) @ 6000 RPM (Intl Source)
Maximum Torque
24.5 Nm @ 5500 RPM (Intl Source) / 0 NM @ 0 RPM (BD Source)
Peak Power
16.2 Bhp / 21 PS
Number of Cylinders
1
Valve Configuration
Two-stroke engine, Piston Port/Piston Lead Valve
Valves Per Cylinder
Not Applicable (Two-stroke)
Bore
Not Available (Approx. 70 mm)
Stroke
Not Available (Approx. 64 mm)
Bore x Stroke
N/A
Compression Ratio
Not Available (Approx. 6.8:1)
Cooling System
Air Cooled
Fuel Supply System
Carburetor (Mikuni)
Ignition System
Magnet Ignition (CDI on later models)
Engine Layout
Vertical Single
Engine Oil Grade
Not Available (Two-stroke oil for premix/autolube)
Valve Adjustment Interval
Not Applicable (Two-stroke)
Starting System
Kick Start
Engine Kill Switch
Yes/No (Early models often no, later models yes)
Power-to-Weight Ratio
N/A
Power Consumption
N/A
Motor Power
N/A
Emission Standard
Not Applicable (Vintage model)
Battery Power
N/A
Power Mode Indicator
N/A
⛽ Fuel & Mileage
Engine Oil Capacity
N/A
Fuel Tank Capacity
9.0 Litres / 9.5 Litres (Approx.)
Fuel Economy
Not Available
Average Mileage
20 Kmpl (Approx. - BD Source)
Mileage City
20
Mileage Highway
N/A
Load Capacity
N/A
Battery Capacity
N/A
Range
N/A
Range Indicator
N/A
Range Per Charge (Eco)
N/A
Range Per Charge (Normal)
N/A
Range Per Charge (Sport)
N/A
Low Fuel Warning
N/A
🏁 Performance & Speed
Top Speed
109 Kmph (Approx.)
Acceleration (0-60)
N/A
Acceleration (0-100)
N/A
Quick Shifter
N/A
Launch Control
N/A
Traction Control
N/A
⚙️ Transmission & Drive
Number of Gears
5-Speed
Gear Pattern
N/A
Gear Ratios
N/A
Primary Drive
N/A
Final Drive
Chain
Drive Chain/Belt Type
Chain
Chain/Belt Life
N/A
📏 Dimensions & Weight
Overall Length
2,101 mm (Approx. - Intl Source)
Overall Width
889 mm (Approx. - Intl Source)
Overall Height
1,130 mm (Approx. - Intl Source
Wheelbase
1,389 mm (Approx. - Intl Source)
Ground Clearance
254 mm (Approx. - Intl Source)
Seat Height
813 mm (Approx. - Intl Source)
Step-up Seat Height
N/A
Kerb Weight
135 kg (BD Source) / 122 kg (Dry Weight - Intl Source)
Gross Weight
N/A
Battery Weight
N/A
🛑 Brakes & Safety
Front Brake Type
Drum Brake
Rear Brake Type
Drum Brake
Front Brake Size
N/A
Rear Brake Size
N/A
ABS Type
N/A
Brake Pad Life
N/A
Braking Distance
N/A
Regenerative Braking
N/A
Anti-Theft System
N/A
Central Lock
N/A
Remote Lock
N/A
Handle Lock
Yes
Steering Lock
Yes
🛠️ Suspension & Handling
Front Suspension Type
Telescopic Fork (Long Travel)
Rear Suspension Type
Swing Arm with Twin Shocks (or Monoshock on MX models)
Front Suspension Travel
N/A
Rear Suspension Travel
N/A
Adjustable Controls
N/A
Climbing Ability
Excellent (Trail Bike Design)
🛞 Wheels & Tires
Front Tyre Size
3.25−19 (Intl Source)
Rear Tyre Size
4.00−18 (Intl Source)
Front Wheel Size
Tube Tyre
Rear Wheel Size
Not Available (Original equipment)
Tyre Type
Tube tyre
Tyre Brand
N/A
Tyre Life
N/A
Wheel Type
N/A
Wheel Material
N/A
🔋 Electrical & Battery
Motor Efficiency
N/A
Motor Life
N/A
Motor Placement
N/A
Motor Controller
N/A
Controller Voltage
N/A
Controller Life
N/A
Battery Voltage
6 Volts
Battery Rating
N/A
Battery Life
N/A
Battery Warranty
N/A
Battery Removable
Yes
Battery Replacement Cost
N/A
Battery Health Check
N/A
Battery Life Indicator
N/A
Battery Management System
N/A
Charging Time
N/A
Charging Port
N/A
Charging Input
N/A
Fast Charging
N/A
USB Charging
N/A
💡 Lighting & Display
Error Code Display
N/A
Headlight Type
Halogen (6V)
Tail Light Type
Standard Bulb (6V)
Turn Signal Type
Standard Bulb (6V)
DRL
No
Hazard Light
No
Display Type
Analog
Speedometer Type
Analog
Odometer Type
Analog
Tachometer Type
Analog (RPM Meter)
Fuel Gauge Type
N/A
Clock
N/A
Pass Light Switch
N/A
Side Stand Indicator
N/A
📱 Technology & Features
Trip Meter
Yes
Mobile Connectivity
N/A
Bluetooth Features
N/A
Navigation
N/A
Riding Modes
N/A
Parking Mode
N/A
Reverse Mode
N/A
🪑 Comfort & Ergonomics
Wind Protection
N/A
Pillion Seat
Yes (Single long seat)
Pillion Footrest
Yes
Pillion Grab Rails
Yes
Footpeg Position
Mid-set, Serrated (for off-road)
Storage Compartments
N/A
Under Seat Storage
N/A
💰 Pricing & Availability
Ex-showroom Price
Discontinued
On-Road Price
Discontinued
Regular Price
132,500 Tk
Special Price
Discontinued
Registration Cost
N/A (Based on used/vintage registration rules)
Insurance Cost
N/A
EMI Options
May be available through dealers
Distributor/Seller
Used/Vintage Market Only (Official: ACI Motors - No longer sells)
Service Cost
High (Due to specialized/imported two-stroke parts)
Running Cost
High (Two-stroke oil and fuel consumption)
🔧 Service & Maintenance
Air Filter Service Interval
N/A
Service Reminder
N/A
Spare Parts Availability
Very Low (Used/Vintage Market Only)
Service Intervals
N/A
Warranty Terms
N/A