Back to Bike FinderYears: 1977
1977Off-road
WSK 175 W21B2S2
Key specifications
Engine
174 cc
Power
14 HP
Torque
17 Nm
Weight
111 kg
Fuel type
petrol
Fuel capacity
2.1 L
Transmission
4-speed
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)
Technical details
Source specification data
- Make
- WSK
- Model
- 175 W21B2S2
- Category
- Enduro-offroad
- Starter
- Kick
- Color Options
- Orange only
- Modifications Compared To Previous Model
- Face lifting of W21B2S1
- Power
- 14.00 HP (10.2 kW)) @ 6300 RPM
- Clutch
- Wet 4 plate
- Max Rpm
- 6600
- Torque
- 16.67 Nm (1.7 kgf-m or 12.3 ft.lbs) @ 5800 RPM
- Gearbox
- 4-speed
- Ignition
- Magneto
- Top Speed
- 100.0 km/h (62.1 mph)
- Fuel System
- Carburettor. Bing 1/26/125/II 26 mm
- Bore X Stroke
- 61.0 x 59.5 mm (2.4 x 2.3 inches)
- Compression
- 9.0:1
- Displacement
- 173.80 ccm (10.61 cubic inches)
- Cooling System
- Air
- Engine Details
- Single cylinder, two-stroke
- Exhaust System
- Steel single pipe
- Fuel Consumption
- 3.00 litres/100 km (33.3 km/l or 78.41 mpg)
- Greenhouse Gases
- O2
- g/km. (
- O2
- -
- Carbon
- dioxide emission)
- Lubrication System
- Mixture 1 : 30
- Transmission Type Final Drive
- Chain
- Dry Weight
- 111.0 kg (244.7 pounds)
- Fuel Capacity
- 8.00 litres (2.11 gallons)
- Overall Width
- 860 mm (33.9 inches)
- Overall Height
- 1,080 mm (42.5 inches)
- Overall Length
- 2,020 mm (79.5 inches)
- Power Weight Ratio
- 0.1261 HP/kg
- Reserve Fuel Capacity
- 2.00 litres (0.53 gallons)
- Rear Tyre
- 3/0-18
- Frame Type
- Single, steel welded tubes
- Front Tyre
- 3/0-19
- Rear Brakes
- Expanding brake (drum brake)
- Front Brakes
- Expanding brake (drum brake)
- Rear Suspension
- Trailing arms with two coil springs and oil shock absorbers
- Front Suspension
- Coil springs with oil shock absorbers in fork
- Front Wheel Travel
- 150 mm (5.9 inches)
- Rear Brakes Diameter
- 135 mm (5.3 inches)
- Front Brakes Diameter
- 135 mm (5.3 inches)
Available colors
Orange only