Target Audience:
KTM dealers, service technicians, and owners performing parts identification and ordering
Intended Use:
Accurate part number lookup for the 2008 505 XCF racing motocross bike
Competitive Advantage:
Factory KTM part diagrams ensure exact OEM part numbers, reducing ordering errors
Exploded Diagrams:
Detailed assembly illustrations for every vehicle group
Part Numbering:
Complete OEM part numbers with quantities per assembly
Model Specificity:
Covers the 2008 KTM 505 XCF specifically
Manual Type:
Replacement Parts Manual (parts catalog)
Coverage:
Complete vehicle, all part groups
Page Count:
N/A - see product listing for exact page count
Delivery Method:
Instant digital download
Compatibility:
Viewable on computers, tablets, and smartphones with a PDF reader
Printing:
Pages can be printed for workshop use
Systems and Groups Covered
Engine Group:
Cylinder, cylinder head, pistons, crankshaft, and internal components
Cooling System:
Radiator, hoses, water pump, and related parts
Clutch:
Clutch assembly, plates, springs, and actuation components
Transmission:
Gearbox internals, shift mechanism, and related gears
Fuel System:
Carburetor, throttle body components, tank, and fuel lines
Ignition and Electrical:
Ignition system, wiring, and electrical components
Frame Group:
Frame, subframe, and mounting hardware
Suspension Front:
WP forks, triple clamps, and related parts
Suspension Rear:
Shock absorber, linkage, and swingarm components
Wheels and Brakes:
Wheels, hubs, spokes, brake discs, calipers, and master cylinders
Bodywork:
Fenders, shrouds, seat, number plate, and graphics
Controls:
Handlebar, levers, cables, footpegs, and controls
Exhaust System:
Silencer, exhaust pipe, and mounting hardware
Exploded Views:
Detailed diagrams for every assembly
Part Numbers:
Full factory OEM part numbers throughout
Quantities:
Quantity of each part per assembly listed
Parts Information:
Reference numbers cross-indexed between diagrams and parts lists
Best Practice:
Verify part numbers against chassis and engine number before ordering
Scope Limitation:
Parts identification only - repair procedures require the service manual
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Primary Engine:
505 cc single-cylinder 4-stroke, SOHC, 4-valve
Engine Family:
KTM SX-F racing engine (RFS-derived platform)
Performance and Fuel System
Fuel System:
Keihin carburetor
Ignition:
Contactless controlled digital ignition (CDI)
Standard Transmission:
5-speed constant mesh gearbox
Clutch:
Wet multi-disc clutch, hydraulically actuated
Optional Transmission:
N/A - single factory specification for this model
Gear Ratios:
See service manual for detailed ratio specifications
Crash Test Ratings:
N/A - competition motocross vehicle, not rated for street use
Passive Features:
Purpose-built racing chassis, hand guards available as accessories
Active Features:
Front and rear disc brakes with high-performance calipers
Rider Notice:
Off-road competition use only; full protective gear required
General Note:
This manual covers parts identification; service intervals are in the factory service manual
Common Practice:
Air filter cleaning and oil checks after every ride for racing use
Piston/Cylinder:
Top-end inspection at frequent intervals for competition engines
Engine Oil:
High-quality motorcycle 4-stroke oil per KTM specification
Coolant:
Ready-mixed antifreeze per KTM specification
Common Wear Items:
Piston kit, clutch plates, brake pads, chain and sprockets, air filter, spark plug
