Hyosung RX450SM (2008)

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The Hyosung RX 450SM motorcycle was released in 2008 with a four-stroke, single-cylinder engine and a capacity of 450cc. It is liquid-cooled and features electronic fuel injection and CDI ignition, with a maximum power output of 50hp at 8500rpm. The engine is coupled with a six-speed transmission and features a wet, multiple-disc clutch. The tubular frame acts as the oil tank for the dry-sump, and the front suspension is 45mm upside-down forks while the rear suspension is a fully-adjustable monoshock. The front and rear brakes are single discs, with the front disc measuring 260mm and the rear 250mm. The bike features a 120/60 R17 front tyre and a 180/55 ZR17 rear tyre. The dry weight of the motorcycle is 120kg or 264.5 pounds, and it has a fuel capacity of 15 litres or 3.9 US gallons.

Technical specifications:

Make Model: Hyosung RX 450SM

Year: 2008


Engine: Four stroke, Single cylinder
Capacity: 450 cc / 27.4 cu-in
Bore x Stroke:
Cooling System: Liquid cooled
Compression Ratio:
Induction: Electronic fuel injection
Ignition: CDI
Starting: Electric
Max Power: 50 hp @ 8500rpm
Max Torque:
Clutch: Wet, multiple discs, cable operated.
Transmission: 6 Speed
Final Drive: Chain
Frame: Tubular frame which acts as the oil tank for the dry-sump
Front Suspension: 45mm upside-down forks

Rear Suspension: Fully-adjustable rear monoshock
Front Brakes: Single 260mm disc
Rear Brakes: Single 250mm disc
Front Tyre: 120 / 60 R17
Rear Tyre: 180/55 ZR17
Dry-Weight: 120 kg / 264.5 lbs
Fuel Capacity: 15 Litres / 3.9 US gal

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