These are the known mechanical and performance specifications for your 2009 GAS GAS SM450 Halley.
Basic Specs
Engine
Displacement449.00 ccm (27.40 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression
Bore/Stroke
Valves/Cylinder4
FuelingInjection. EFI
IgnitionIntegrated in the injection system.
Exhaust
Lubrication
CoolingLiquid
Drivetrain
Gearbox6-speed
Final DriveChain
ClutchMultidisc in oil bath, hydraulically operated.
Driveline
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity7.50 litres (1.98 gallons)
Emissions
Chassis
Frame TypeDeltabox* made of CrMo
Rake
Trail
Front Suspension45 mm upside-down fork
Front Travel230 mm (9.1 inches)
Rear SuspensionAluminium swing arm. Sachs shock absorber.
Rear Travel220 mm (8.7 inches)
Seat
Seat Height860 mm (33.9 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance245 mm (9.6 inches)
Wheelbase1,440 mm (56.7 inches)
Dry Weight119.0 kg (262.4 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre120/60-17
Rear Tire/Tyre150/60-17
Front BrakesSingle disc. 2-piston caliper, Nissin
Front Brake Diameter260 mm (10.2 inches)
Rear BrakesSingle disc
Rear Brake Diameter220 mm (8.7 inches)
Wheels
Comments