2010 CH Racing CH 509 Pro Senior. Image credits - CH Racing.
CH Racing's profilation of this bike
Pure racing minicross, 12HP engine water cooled, only for expert boys. To be run in open spaces. A real jewel for guys from 8 to 10 years old.
General moped information
Motorcycle name
CH Racing CH 509 Pro Senior
Model year
2010
Category
Minibike, cross
Rating
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Engine and transmission
Displacement
49.7 ccm (3.03 cubic inches)
Engine type
Single cylinder, two-stroke
Power output
12.0 HP (8.8 kW ))
Fuel system
Carburettor. DELL´ORTO PHBG 19 BS
Cooling system
Liquid
Transmission type
Chain (final drive)
Chassis, suspension, brakes and wheels
Front suspension
Telescopic hydraulic fork
Rear suspension
Single shock absorber
Front tire
2.50-12
Rear tire
2.50-10
Front brakes
Single disc
Diameter
175 mm (6.9 inches)
Rear brakes
Expanding brake (drum brake)
Physical measures and capacities
Dry weight
40.0 kg (88.2 pounds)
Weight incl. oil, gas, etc
45.0 kg (99.2 pounds)
Power/weight ratio
0.3000 HP/kg
Seat height
678 mm (26.7 inches) If adjustable, lowest setting.
Overall length
1400 mm (55.1 inches)
Ground clearance
250 mm (9.8 inches)
Wheelbase
1024 mm (40.3 inches)
Fuel capacity
2.80 litres (0.74 US gallons)
Other specifications
Color options
Blue/yellow
Starter
Kick
Comments
Intended for children 8 to 10 years old. CH Racing is an Italian brand modifying Husqvarna bikes.
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Further information
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