Segment:
Competition Enduro / Off-Road
Target User:
Enthusiast riders, mechanics, and owners requiring in-depth service information
Comparison:
Direct competitor to Yamaha WR450F, Honda CRF450X, Kawasaki KX450F (off-road variants)
Vehicle Focus:
Performance-oriented off-road machine with a potent 450cc engine
Manual Advantage:
Provides the detailed technical knowledge needed to maintain and repair this high-performance off-road motorcycle effectively.
Engine:
Full Engine Overhaul, Internal Components, Cooling System, Lubrication System
Transmission:
Clutch, Gearbox Internals, Shifting Mechanism, Lubrication
Fuel System:
Carburetor Tuning and Rebuild (Keihin FCR), Fuel Pump, Fuel Lines
Ignition System:
CDI Unit, Spark Plug, Ignition Coil, Wiring Diagrams
Electrical System:
Lighting, Battery, Charging System, Starter Motor, Wiring Schematics
Suspension:
Front Fork (WP Suspension), Rear Shock Absorber (WP Suspension), Seals, Bushings, Valving
Brakes:
Front and Rear Calipers, Master Cylinders, Brake Lines, Bleeding Procedures
Cooling System:
Radiator, Cooling Fan, Coolant Types and Capacities
Frame And Bodywork:
Frame Inspection, Seat, Fenders, Plastics, Graphics
Wheel And Tire:
Wheel bearing replacement, spoke tensioning, tire fitting and balancing.
Maintenance:
Oil Change Intervals, Air Filter Cleaning/Replacement, Spark Plug Replacement, Chain Adjustment
Repair:
Engine Rebuild, Transmission Overhaul, Suspension Servicing, Brake System Repair
Troubleshooting:
Diagnosis of Common Problems, Fault Finding Charts
Diagnostics:
Electrical System Testing, Carburetor Adjustment
Wiring Diagrams:
Complete electrical system wiring diagrams included for troubleshooting and repair.
Torque Specifications:
Detailed torque specifications for all critical fasteners and components.
Depth:
Comprehensive from routine maintenance to complete engine and chassis rebuilds
Detail Level:
Detailed step-by-step instructions with torque specifications and diagrams
Rebuild Procedures:
Includes procedures for complete engine teardown and reassembly, gearbox rebuilding, and suspension damper servicing.
Type:
Single Cylinder, 4-Stroke, Liquid-Cooled, SOHC
Bore X Stroke:
97.0 mm x 60.8 mm
Compression Ratio:
11.8:1
Horsepower Estimate:
Approx. 50-55 HP (factory figures may vary)
Torque Estimate:
Approx. 45-50 Nm (factory figures may vary)
Carburetor:
Keihin FCR 41 MX with accelerator pump
Fuel Type:
Unleaded Gasoline (95 RON recommended)
Type:
Dry Sump Lubrication
Capacity:
1.2 Liters (with filter change)
Specification:
SAE 10W-50, API SG or higher, JASO MA
Features:
None (Pure Off-Road focus)
Features:
None (Pure Off-Road focus)
Features:
None (Pure Off-Road focus)
Features:
Digital display for hour meter, speedometer, odometer, trip meter, and basic warning lights.
Engine Oil Change:
Every 15-20 hours of operation or annually
Air Filter Cleaning:
Every 5-10 hours of operation, or more frequently in dusty conditions
Spark Plug Inspection:
Every 20-30 hours of operation
Valve Clearance Check:
Every 30-40 hours of operation
Coolant:
Pre-mixed 50/50 ethylene glycol based coolant
Common Wear Items:
Clutch plates, chain and sprockets, wheel bearings, fork seals
Potential Problems:
Carburetor jetting sensitivity to altitude and temperature, occasional starter motor issues (depending on usage)
Oil Filter:
KTM Part Number: 0005000100
Air Filter:
KTM Part Number: 78106003000
Off Road Performance:
KTM motorcycles, including the XC-W line, have consistently been top performers and winners in various off-road racing disciplines and championships.
Industry Perception:
Highly regarded for robust performance, durable engines (when properly maintained), and competitive chassis dynamics in the off-road market.