Yamaha FS-1 DX Fizzy
Complete Technical Specifications
Yamaha
Moped
🏍️
Engine
49 cc
⚡
Power
4.8 Bhp @ 7,000 rpm (Unrestricted) / 4.0 Bhp @ 6,500 rpm (BD portal data)HP
⛽
Mileage
40 kmpl (Approximate)km/l
💰
Price
৳75,700
ℹ️ Basic Information
Engine Type
2-stroke, air-cooled, single-cylinder
Controller Type
N/A (Carbureted Engine)
Transmission Type
Manual
Clutch Type
Wet Multi-plate, 3-plate, 4-spring
Drive Type
Chain Final Drive
Brand
Yamaha
Model
FS-1 (DX Variant)
Bike Name
Yamaha FS-1 DX Fizzy
Model Year
1970
Category/Type
Moped/Light Commuter (Classic)
Country of Origin
Japan
Assembly Location
Not Applicable (Historic Import)
Status
Discontinued
Colors Available
Baja Brown, Competition Yellow (Historic)
Battery Type
Lead-Acid (6V, 4 AH - Historic)
Charger Type
N/A
Seat Type
Split-Seat (Often referred to as a single long sporty seat)
Handle Type
Pipe Handlebar (Straight)
Frame Type
Pressed Steel Tubular Backbone Type
Swingarm Type
Twin Enclosed Oil Damped Dual Sided Swingarm
🔧 Engine & Performance
Displacement (cc)
49 cc
Maximum Power
4.8 Bhp @ 7,000 rpm (Unrestricted) / 4.0 Bhp @ 6,500 rpm (BD portal data)
Maximum Torque
4.9 N⋅m (approx. 0.52 kg⋅m) @ 6,000 rpm
Peak Power
4.8 Bhp
Number of Cylinders
1
Valve Configuration
Rotary Disc Valve Induction (Two-stroke)
Valves Per Cylinder
Not Applicable (Two-stroke)
Bore
40.0 mm
Stroke
39.7 mm
Bore x Stroke
40.0 mm×39.7 mm
Compression Ratio
7.1:1
Cooling System
Air Cooled
Fuel Supply System
Carburetor (Mikuni VM16SC)
Ignition System
Magneto (Contact Breaker/Points/Coil)
Engine Layout
Horizontal Single
Engine Oil Grade
SAE30 or 20W/50 (Gearbox)
Valve Adjustment Interval
Not Applicable (Two-stroke)
Starting System
Kick Starter (Early models had Pedals)
Engine Kill Switch
No
Power-to-Weight Ratio
68.57 Bhp/ton (Using 70 kg dry weight and 4.8 Bhp)
Power Consumption
N/A
Motor Power
N/A
Emission Standard
Pre-emission Standard
Battery Power
6V,4 AH
Power Mode Indicator
N/A
⛽ Fuel & Mileage
Engine Oil Capacity
Not Available (Uses two-stroke oil mixed with fuel, plus gear oil)
Fuel Tank Capacity
6.5 Liters
Fuel Economy
40 kmpl (Approximate Average/User data)
Average Mileage
40 kmpl (Approximate)
Mileage City
35 kmpl (Approximate)
Mileage Highway
40 kmpl (Approximate)
Load Capacity
N/A
Battery Capacity
4 AH (for 6V)
Range
260 km (Estimated: 6.5L×40 kmpl)
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
Mechanical Fuel Gauge/Tap Reserve
🏁 Performance & Speed
Top Speed
45 Kmph (Reported BD user data/Restricted speed) / 72 Kmph (Unrestricted max speed)
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-Speed (Constant Mesh)
Gear Pattern
N-1-2-3-4 (All Down, or 1-N-2-3-4 on some versions)
Gear Ratios
1 st :3.077:1, 2 nd :1.899:1, 3 rd :1.304:1, 4 th :1.038:1
Primary Drive
Gear (Spur)
Final Drive
Chain
Drive Chain/Belt Type
420 Chain
Chain/Belt Life
N/A
📏 Dimensions & Weight
Overall Length
1,775 mm
Overall Width
555 mm
Overall Height
935 mm
Wheelbase
1,160 mm
Ground Clearance
135 mm
Seat Height
740 mm
Step-up Seat Height
N/A
Kerb Weight
Not Available
Gross Weight
N/A
Battery Weight
N/A
🛑 Brakes & Safety
Front Brake Type
Disc (DX model) or Drum Brake
Rear Brake Type
Drum Brake (110 mm Single Leading Shoe)
Front Brake Size
Not Available (Disc or 110 mm Drum)
Rear Brake Size
110 mm (Drum)
ABS Type
N/A
Brake Pad Life
N/A
Braking Distance
N/A
Regenerative Braking
N/A
Anti-Theft System
Handle Lock/Steering Lock
Central Lock
No
Remote Lock
No
Handle Lock
Yes
Steering Lock
Yes (Often Integrated)
🛠️ Suspension & Handling
Front Suspension Type
Telescopic, Oil Damped
Rear Suspension Type
Twin Shock (Enclosed, Oil Damped)
Front Suspension Travel
N/A
Rear Suspension Travel
N/A
Adjustable Controls
N/A
Climbing Ability
N/A
🛞 Wheels & Tires
Front Tyre Size
2.50−17 (Tube Type - Historic) / 3.00−17 (Reported BD Data)
Rear Tyre Size
2.50−17 (Tube Type - Historic) / 3.00−17 (Reported BD Data)
Front Wheel Size
17-inch
Rear Wheel Size
17-inch
Tyre Type
Tube Type (Original) / Tubeless (Reported BD Data)
Tyre Brand
N/A
Tyre Life
N/A
Wheel Type
Spoked (Chromed Steel)
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
6V
Battery Rating
4 AH
Battery Life
Not Available
Battery Warranty
N/A
Battery Removable
Yes (Standard Lead-Acid)
Battery Replacement Cost
Variable
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 (Often 6V 15/15W)
Tail Light Type
Halogen
Turn Signal Type
Halogen
DRL
No
Hazard Light
No
Display Type
Analog
Speedometer Type
Analog (Cable Driven)
Odometer Type
Analog (Trip and Total)
Tachometer Type
Analog
Fuel Gauge Type
Mechanical/Visual Fuel Cap
Clock
No
Pass Light Switch
No
Side Stand Indicator
No
📱 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
N/A
Pillion Seat
Yes (Part of long seat)
Pillion Footrest
Yes
Pillion Grab Rails
Yes
Footpeg Position
Commuter/Standard
Storage Compartments
Basic toolkit in side panel
Under Seat Storage
Minimal/None
💰 Pricing & Availability
Ex-showroom Price
Discontinued
On-Road Price
Discontinued
Regular Price
75,700 BDT
Special Price
N/A
Registration Cost
N/A
Insurance Cost
N/A
EMI Options
N/A
Distributor/Seller
ACI Motors Limited (Official Yamaha Distributor for current models)
Service Cost
Variable (Specialist required for 2-stroke/Classic)
Running Cost
Moderate (Requires 2-stroke oil mix)
🔧 Service & Maintenance
Air Filter Service Interval
N/A
Service Reminder
N/A
Spare Parts Availability
Very Limited (Requires sourcing classic/NOS parts)
Service Intervals
N/A
Warranty Terms
None (Discontinued Classic)