Yamaha YB 100 Deluxe
Complete Technical Specifications
Yamaha
Street Bike
🏍️
Engine
97 cc
⚡
Power
8.18 HP @ 8000 RPM (BD Portal data) / 9.5 HP @ 7500 RPM (Int'l Spec)HP
⛽
Mileage
35−40 KM/Lkm/l
💰
Price
৳0
ℹ️ Basic Information
Engine Type
Air Cooled, 2-Stroke, Single Cylinder, Rotary Valve
Controller Type
N/A (Carburetor with Autolube System)
Transmission Type
Manual
Clutch Type
Wet, multi-plate
Drive Type
Chain Drive
Brand
Yamaha
Model
YB 100 Deluxe
Bike Name
Yamaha YB 100 Deluxe
Model Year
1973
Category/Type
Commuter
Country of Origin
Japan (Original Design)
Assembly Location
Not Available (Historically could be local/regional assembly)
Status
Discontinued (Available as Used/Reconditioned)
Colors Available
Red, Blue, Black (Historical colors)
Battery Type
Lead-Acid
Charger Type
N/A
Seat Type
Single-Seat/Long Commuter Seat
Handle Type
Pipe Handlebar
Frame Type
Steel Tubular / Pressed Backbone (Varies by generation, likely Steel Tubular)
Swingarm Type
Swinging Arm (Twin Shocks)
🔧 Engine & Performance
Displacement (cc)
97 cc
Maximum Power
8.18 HP @ 8000 RPM (BD Portal data) / 9.5 HP @ 7500 RPM (Int'l Spec)
Maximum Torque
8.7 Nm @ 5500 RPM (Int'l Spec)
Peak Power
N/A
Number of Cylinders
1
Valve Configuration
Rotary Valve (2-Stroke)
Valves Per Cylinder
N/A (2-Stroke)
Bore
52 mm (Int'l Spec)
Stroke
45.6 mm (Int'l Spec)
Bore x Stroke
52 mm x 45.6 mm (Int'l Spec)
Compression Ratio
6.5:1 to 7.2:1 (Varies by model year)
Cooling System
Air Cooled
Fuel Supply System
Carburetor
Ignition System
Flywheel Magneto / CDI (Varies by model year)
Engine Layout
Single, Forward Inclined (2-Stroke)
Engine Oil Grade
2-Stroke Oil (Separate Autolube Tank)
Valve Adjustment Interval
Not Applicable (2-Stroke)
Starting System
Kick Start Only
Engine Kill Switch
N/A
Power-to-Weight Ratio
Approximately 0.097 HP/kg (based on 9.5 HP and 97 kg kerb weight)
Power Consumption
N/A
Motor Power
N/A
Emission Standard
Pre-emission standards (Historic model)
Battery Power
N/A
Power Mode Indicator
N/A
⛽ Fuel & Mileage
Engine Oil Capacity
0.7 Liters (Gearbox Oil)
Fuel Tank Capacity
8.6 Liters (Int'l Spec) / 9.3 Liters (Other Spec)
Fuel Economy
35−40 KM/L (User reported average)
Average Mileage
35−40 KM/L
Mileage City
35 KM/L
Mileage Highway
40 KM/L
Load Capacity
N/A
Battery Capacity
N/A (Uses a low voltage system, e.g., 6V or 12V Lead-Acid)
Range
300 KM
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
Yes (Manual reserve tap)
🏁 Performance & Speed
Top Speed
80−90 KMPH (User reported)
Acceleration (0-60)
N/A
Acceleration (0-100)
N/A
Quick Shifter
No
Launch Control
No
Traction Control
No
⚙️ Transmission & Drive
Number of Gears
4
Gear Pattern
All Up (N-1-2-3-4) (Common for era)
Gear Ratios
N/A
Primary Drive
Helical Gear
Final Drive
Chain
Drive Chain/Belt Type
Chain, 420 Type (Common for class)
Chain/Belt Life
Not Available
📏 Dimensions & Weight
Overall Length
1850 mm (Int'l Spec)
Overall Width
735 mm (Int'l Spec)
Overall Height
1035 mm (Int'l Spec)
Wheelbase
1190 mm / 1210 mm (Varies by model year)
Ground Clearance
140 mm
Seat Height
851 mm (BD Portal data)
Step-up Seat Height
N/A
Kerb Weight
94 KG (BD Portal data) / 100 KG (Int'l Spec)
Gross Weight
N/A
Battery Weight
N/A
🛑 Brakes & Safety
Front Brake Type
Drum Brake (110 mm)
Rear Brake Type
Drum Brake (110 mm)
Front Brake Size
110 mm (Int'l Spec)
Rear Brake Size
110 mm (Int'l Spec)
ABS Type
N/A
Brake Pad Life
N/A (Uses brake shoes)
Braking Distance
N/A
Regenerative Braking
No
Anti-Theft System
No
Central Lock
No
Remote Lock
Yes
Handle Lock
Yes
Steering Lock
N/A
🛠️ Suspension & Handling
Front Suspension Type
Telescopic Fork
Rear Suspension Type
Dual Shock Absorber (Swingarm)
Front Suspension Travel
N/A
Rear Suspension Travel
N/A
Adjustable Controls
N/A
Climbing Ability
22 degrees (Int'l Spec)
🛞 Wheels & Tires
Front Tyre Size
2.50−18
Rear Tyre Size
2.75−18 / 2.50−18 (Varies)
Front Wheel Size
18 inch
Rear Wheel Size
18 inch
Tyre Type
Tube Type (Tubetyre)
Tyre Brand
N/A (Historically Local/OEM)
Tyre Life
N/A
Wheel Type
Spoke Wheel
Wheel Material
Steel
🔋 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
12V (Common for later models)
Battery Rating
N/A
Battery Life
N/A
Battery Warranty
N/A
Battery Removable
N/A
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
Tail Light Type
Halogen
Turn Signal Type
Halogen
DRL
No
Hazard Light
No
Display Type
Analog
Speedometer Type
Analog
Odometer Type
Analog
Tachometer Type
Analog (RPM Meter)
Fuel Gauge Type
Analog
Clock
N/A
Pass Light Switch
N/A
Side Stand Indicator
N/A
📱 Technology & Features
Trip Meter
Yes (Analog)
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
No (Naked Commuter)
Pillion Seat
Yes
Pillion Footrest
Yes
Pillion Grab Rails
Yes (Rear Carrier Style)
Footpeg Position
Mid-set (Commuter)
Storage Compartments
Tool Box/Side Box
Under Seat Storage
N/A
💰 Pricing & Availability
Ex-showroom Price
N/A (Discontinued Model)
On-Road Price
N/A (Discontinued Model)
Regular Price
৳0
Special Price
N/A
Registration Cost
N/A (Depends on model year for re-registration)
Insurance Cost
N/A
EMI Options
N/A
Distributor/Seller
ACI Motors (For current Yamaha models, not YB 100 Deluxe)
Service Cost
Relatively Low
Running Cost
Low to Moderate (Higher due to 2-Stroke oil requirement)
🔧 Service & Maintenance
Air Filter Service Interval
N/A
Service Reminder
N/A
Spare Parts Availability
Moderate (Common parts available; specific 2-stroke parts may be difficult)
Service Intervals
N/A
Warranty Terms
N/A (Discontinued/Used Model)