2013 Kawasaki KFX 450R Specifications

  • Updated: 2023-03-20

General information

ModelKawasaki KFX 450R
Price as newUS$ 8099. MSRP depends on country, taxes, accessories, etc.

Engine and transmission

Displacement449.0 ccm (27.40 cubic inches)
Engine typeSingle cylinder, four-stroke
Bore x stroke96.0 x 62.1 mm (3.8 x 2.4 inches)
Fuel systemCarburettor. 32-bit digital, with 42mm Keihin throttle body
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionDigital AC-CDI
Cooling systemLiquid
Transmission typeChain (final drive)
DrivelineTwo-wheel drive, chain

Chassis, suspension, brakes and wheels

Frame typeAluminum double cradle, racing type
Front suspensionDual A-arms, coil-over shocks / 8.5 in
Rear suspensionSwingarm with piggy-back reservoir shock, dual-rate spring / 10.0 in
Front tire21/7-10
Rear tire20/10-9
Front brakesDouble disc. Two-piston calipers.
Diameter163 mm (6.4 inches)
Rear brakesSingle disc. Single-piston caliper.
Diameter200 mm (7.9 inches)
Weight incl. oil, gas, etc392.5 kg (865.3 pounds)
Seat height785 mm (30.9 inches) If adjustable, lowest setting.
Overall height1064 mm (41.9 inches)
Overall length1806 mm (71.1 inches)
Overall width1171 mm (46.1 inches)
Ground clearance109 mm (4.3 inches)
Wheelbase1255 mm (49.4 inches)
Fuel capacity9.84 litres (2.60 US gallons)
Show all bikes made in 2013