Supermotos
2009CH Racing WSM 50 Replica
30 fields on record
The 2009 CH Racing WSM 50 Replica is a supermoto-styled 50cc learner bike from an Italian brand. Its liquid-cooled two-stroke single drives a five-speed gearbox and is limited to 45 km/h. An 880 mm seat and 8-litre tank give it a full-size look.
- Capacity
- 49.7 ccm
- Engine
- Single, two-stroke
- Gearbox
- 5-speed
- Dry weight
- 92.0 kg
- Seat height
- 880 mm
- Power
- 5.4 HP (4.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as a small-capacity supermotard replica, it's meant for playful, tight-radius fun rather than serious performance riding.
- Built for
- It mimics the aggressive, flickable stance of a full-size supermotard but with go-kart-like scale and a top speed limited to moped-level pace.
- Not ideal for
- This is not for riders wanting real highway speed, long-distance touring, or genuine off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 49.7 ccm
- Power
- 5.4 HP (4.0 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.0587 HP/kg (dry)
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Performance
- Top speed
- 45.0 km/h (28.0 mph)
Dimensions & weight
- Wheelbase
- 1375 mm
- Overall length
- 1990 mm
- Overall width
- 810 mm
- Overall height
- 1160 mm
- Seat height
- 880 mm
- Dry weight
- 92.0 kg
- Wet weight
- 100.0 kg
- Fuel capacity
- 8.00 litres
- Ground clearance
- 300 mm
Chassis & suspension
- Front suspension
- MARZOCCHI upside-down telescopic hydraulic fork - black color
- Rear suspension
- Progressive unitrac type wih single hydraulic shock absorber
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 200 mm
- Front tyre
- 100/80-17
- Rear tyre
- 130/70-17
Other
- Color options
- Red/white
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2008 | 2009 | 2010 |
|---|---|---|---|
| Capacity | 50 cc | 50 cc | 50 cc |
| Dry weight | 92 kg | 92 kg | 92 kg |
| Seat height | 880 mm | 880 mm | 880 mm |
| Fuel capacity | 8 L | 8 L | 8 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the CH Racing WSM 50 Replica?
The 2009 CH Racing WSM 50 Replica has a Capacity of 49.7 ccm (3.03 cubic inches).
What engine power does the CH Racing WSM 50 Replica have?
The 2009 CH Racing WSM 50 Replica has a Power of 5.4 HP (4.0 kW).
How many gears does the CH Racing WSM 50 Replica have?
The 2009 CH Racing WSM 50 Replica has a Gearbox of 5-speed.
How much does the CH Racing WSM 50 Replica weigh?
The 2009 CH Racing WSM 50 Replica has a Dry weight of 92.0 kg (202.8 pounds).
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