The Kawasaki KX250F, model code KX250-N1, is a motocross motorcycle produced in 2004, representing Kawasaki's strong commitment to the competitive 250cc four-stroke segment. Building on a legacy of off-road racing success, this model was engineered for performance and agility, featuring a liquid-cooled, four-stroke, single-cylinder engine with a displacement of 249 cc. Its design includes a 48mm inverted telescopic front fork and a New Uni-Trak rear suspension system, both offering adjustable damping, alongside front and rear petal disc brakes for reliable stopping power. These features contribute to its reputation for competitive handling and performance, making it a notable machine for off-road enthusiasts.
This comprehensive Service Repair Workshop Manual in English provides detailed information for maintaining and repairing the 2004 Kawasaki KX250F. It covers a wide range of topics including General Information, Periodic Maintenance, Fuel System, Cooling System, Engine components (Top End, Right Side, Lubrication), Engine Removal/Installation, Crankshaft/Transmission, Wheels/Tires, Final Drive, Brakes, Suspension, Steering, Frame, and the Electrical System, along with an Appendix. The manual offers professional-quality, step-by-step instructions, exploded diagrams, and factory-level detail, enabling enthusiast owners and mechanics to perform routine maintenance, troubleshooting, component replacement, and system overhauls, ultimately saving on repair costs and ensuring optimal performance.
Vehicle Type:
Motocross Motorcycle
Target Audience:
Enthusiast owners, independent repair shops, mechanics seeking detailed factory-level information
Manual Quality:
Professional Quality, Highly Detailed
Instruction Style:
Step-by-step instructions with highly detailed exploded pictures and diagrams
Cost Saving:
Enables users to save money on repair bills by performing their own maintenance and repairs.
Download Method:
Instant download upon payment completion
Coverage Areas:
General Information, Periodic Maintenance, Fuel System, Cooling System, Engine Top End, Engine Right Side, Engine Lubrication System, Engine Removal/Installation, Crankshaft/Transmission, Wheels/Tires, Final Drive, Brakes, Suspension, Steering, Frame, Electrical System, Appendix
Manual Type:
Service Repair Workshop Manual
Systems Covered:
Engine (Top End, Right Side, Lubrication), Fuel System, Cooling System, Transmission, Final Drive, Brakes, Suspension (Front & Rear), Steering, Frame, Electrical System, Wheels, Tires
Procedures Included:
Routine maintenance, troubleshooting, disassembly, assembly, repair, adjustments, component replacement, electrical diagnostics
Technical Depth:
Comprehensive (from basic maintenance to complete engine rebuilds and system overhauls), professional mechanic-level detail
Printable:
Yes (all pages)
Os Compatibility:
All Versions of Windows & Mac
Reader Requirement:
Adobe PDF Reader
Zoom Functionality:
Yes (Zoom In/Out)
Engine Type:
Liquid-cooled, Four-stroke, Single Cylinder
Displacement:
249 cc (15.2 cu. in.)
Bore X Stroke:
72.0 x 61.1 mm (2.8 x 2.4 in.)
Valve System:
DOHC, 4 valves
Fuel Delivery:
Keihin FCR37 carburetor
Cooling Method:
Liquid-cooled
Lubrication Type:
Semi-dry sump with oil cooler
Transmission Type:
5-speed, return
Clutch Type:
Wet, multi-disc
Final Drive Type:
Sealed chain
Length:
2150 mm (84.6 in.)
Height:
1255 mm (49.4 in.)
Wheelbase:
1475 mm (58.1 in.)
Ground Clearance:
335 mm (13.2 in.)
Seat Height:
965 mm (38.0 in.)
Curb Weight:
97 kg (213.8 lbs)
Front Brake:
Semi-floating petal disc
Front Suspension Type:
48mm inverted telescopic fork with rebound and compression damping
Rear Suspension Type:
New Uni-Trak with adjustable preload, compression and rebound damping
Ignition System:
Digital CDI
Fork Technology:
48mm inverted cartridge fork with adjustable damping
Rear Shock Technology:
Adjustable Uni-Trak single shock system
Oil Change Interval:
Refer to manual for specific hours/miles; typically every 5-10 hours of hard riding or as per manufacturer recommendation.
Air Filter Cleaning:
Frequent cleaning recommended, especially in dusty conditions (refer to manual for specific intervals).
Engine Oil Type:
SAE 10W-40 API SG or SH motorcycle oil (specific capacity in manual)
Coolant Type:
High-quality antifreeze coolant mixture (specific ratio and type in manual)
Common Wear Items:
Piston, piston rings, valve seals, clutch plates, chain and sprockets, fork seals (typical for motocross bikes of this era).
Carburetor Tuning:
Carburetor jetting and adjustment for altitude and temperature changes is a common area of focus for optimal performance.
Kawasaki Offroad Legacy:
Kawasaki has a long and successful history in motocross and off-road racing, consistently developing competitive machinery.
Kx250F Development:
The KX250F was a significant model for Kawasaki, marking its strong entry into the competitive 250cc four-stroke motocross segment. The 2004 model represented an early iteration of this platform, focusing on performance and handling.
Industry Recognition:
The KX250F platform, in general, has received numerous accolades and comparisons in motorcycle media for its performance and handling characteristics.
