2023 KAWASAKI KX 450 SR,

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Power

• Engine: 4-stroke single, DOHC, liquid-cooled
• Displacement: 449cc
• Bore x Stroke: 96.0 x 62.1mm
• Compression Ratio: 12.5:1
• Fuel System: DFI® with 44mm Keihin throttle body
• Ignition: Digital CDI with 3 Coupler Options
• Transmission: 5-speed, return shift, with wet multi-disc manual clutch and hydraulic clutch actuation
• Final Drive: Chain

Performance

• Front Tire: 80/100-21
• Rear Tire: 120/80-19
• Front Brakes: Single semi-floating 270mm Braking® petal disc with dual-piston caliper
• Rear Brakes: Single 250mm Braking® petal disc with single-piston caliper

Details

• Frame Type: Aluminum perimeter
• Overall Width: 32.3 in
• Fuel Capacity: 1.64 gal
• Color Choices: Lime Green
• Warranty: Not Available
• Kawasaki Protection Plus™ (optional): Not Available

NOTES: *Curb weight includes all necessary materials and fluids to operate correctly, full tank of fuel (more than 90 percent capacity) and tool kit (if supplied).;;;;KAWASAKI CARES: Read Owner's Manual and all on-product warnings. Always wear a helmet, eye protection and proper apparel. Never ride under the influence of drugs or alcohol. Adhere to the maintenance schedule in your Owner's Manual. 2022 Kawasaki Motors Corp., U.S.A.;;;;Specifications subject to change.