Hyosung Comet RX450 SM

Hyosung Comet RX450 SM

The 2008 Hyosung Comet RX450 SM is a stylish and Supermoto motorcycle with DOHC, 450cc, Single and 50.03 HP (36.8 kW) @ 8500 rpm.

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Model year
2008
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Engine Power
50.03 HP (36.8 kW) @ 8500 rpm
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Top Speed
90.1 mph

Technical Specifications

Engine and transmission

  • Engine type:
    1 cylinders, 4-stroke, Single
  • Displacement:
    450 cc (27.5 cubic inches)
  • Power:
    50.03 HP (36.8 kW) @ 8500 rpm
  • Valve train:
    DOHC, variable
  • Valves per cylinder:
    4
  • Sparks per cylinder:
    1
  • Fuel supply system:
    Fuel injection
  • Ignition type:
    Digital CDI
  • Engine mounting:
    Transverse
  • Lubrication system:
    Wet sump
  • Gear box:
    Manual 6-speed
  • Clutch:
    Wet, multiple discs, cable operated
  • Final drive:
    Chain
  • Spark plug pipe type:
    NGK
  • Motor oil:
    Synthetic, 10w-40

Dimensions

  • Curb weight:
    330.7 lbs
  • Dry weight:
    306.4 lbs

Chassis and suspension

  • Front
    Suspension:
    Cartridge
    Suspension travel:
    8.66 inch
    Brake:
    Single Disk, Ø11.81 inch
    Tire:
    120 / 60 R17
  • Rear
    Suspension:
    mono shock, Swingarm
    Suspension travel:
    7.87 inch
    Brake:
    Disk, Ø9.84 inch
    Tire:
    160 / 60 R17
  • Frame type:
    steel, Single cradle frame

Other

  • ABS available:
    No
  • Power-to-weight ratio:
    0.25 KW/lbs (4.08 lbs/HP)
  • Top speed:
    90.1 mph
  • Fuel capacity:
    2.11 gals
  • Number of riders:
    2 persons

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