Inventory Unit Detail

2025 Kawasaki KX 450X (KX450SFNN)

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Overview

New/Used New
Availability In Stock
LocationStevens' Cycle - Bay City
Primary ColorLIME GREEN
Stock # KD5954
Condition Excellent

Product Features

Description

Color Options
  • Lime Green: +$0
Engine
  • Engine Type: Single-Cylinder
  • Cylinders: 1
  • Cooling: Liquid
  • Bore: 96 mm; 3.78 in
  • Stroke: 62.1 mm; 2.45 in
  • Displacement: 449 cc; 27.4 ci
  • Compression Ratio: 12.5:1
  • Starter: Electric
  • Fuel Type: Gas
  • Carburetion Type: Fuel Injected
Transmission
  • Transmission Type: Manual
  • Reverse: No
Technical Specifications
  • Length: 85.6 in; 2174.2 mm
  • Width: 32.1 in; 815.3 mm
  • Height: 49.6 in; 1259.8 mm
  • Wheelbase: 58.3 in; 1480.8 mm
  • Rake (degrees): 27
  • Trail: 4.6 in; 116.8 mm
  • Ground Clearance: 13.2 in; 335.3 mm
  • Dry Weight: 239.8 lbs; 108.8 kg
  • Wet Weight: 249.9 lbs; 113.4 kg
  • Fuel Capacity: 1.64 gal; 6.2 l
Exterior
  • Frame: Aluminum
Suspension
  • Front Suspension Type: Inverted Fork
  • Front Travel: 12 in; 304.8 mm
  • Rear Suspension Type: Twin Sided Swing Arm
  • Rear Travel: 12.1 in; 307.3 mm
Wheels & Tires
  • Front Tire (Full Spec): Dunlop® Geomax AT18F: 80/100-21 51M
  • Rear Tire (Full Spec): Dunlop® Geomax AT18 120/80-18 65M
Brakes
  • Front Brake Type: Disc
  • Rear Brake Type: Disc
Seats
  • Seat Height: 37.4 in; 950 mm
  • Number Of Seats: 1

Engine

Engine Type Single-Cylinder
Displacement 27.4 cu. in. (449 cc)
Bore and Stroke Bore: 3.78 in. (96 mm); Stroke: 2.45 in. (62.1 mm)
Cooling Liquid
Compression Ratio 12.5:1
Fuel System Gas

Chassis

Front Suspension Inverted Fork
Front Brakes Disc
Front Tire Dunlop® Geomax AT18F: 80/100-21 51M
Rear Suspension Twin Sided Swing Arm
Rear Brakes Disc
Rear Tire Dunlop® Geomax AT18 120/80-18 65M

Dimensions

Dry Weight 239.8 lb. (108.8 kg.)
Fuel Capacity 1.64 gal. (6.2 L)
Wheelbase 58.3 in. (1480.8 mm)
Ground Clearance 13.2 in. (335.3 mm)
Seat Height 37.4 in. (950 mm)
Trail 4.6 in. (116.8 mm)
Rake 27

Transmission

Transmission Manual

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