Segment:
Competition/Enduro Off-Road Motorcycle
Target Audience:
Enthusiasts, racers, and experienced DIY mechanics
Competitors:
Yamaha YZ450F, Honda CRF450R, KTM 450 EXC
Vehicle Focus:
Performance-oriented off-road capability, robust construction
Manual Value:
Empowers owners to perform all necessary maintenance and repairs, saving time and money
Engine Mechanical:
Full rebuild, component testing, specifications
Engine Electrical:
Ignition system, charging system, starting system, wiring diagrams
Fuel System:
Carburetor, fuel pump, fuel lines, troubleshooting
Transmission Clutch:
Clutch operation, maintenance, repair, gear inspection
Chassis Suspension:
Front fork, rear shock absorber, linkage, bearings, specifications
Brakes:
Hydraulic system, disc brakes, pad replacement, bleeding, component overhaul
Electrical Components:
Lighting, switches, instrumentation, battery service
Cooling System:
Radiator, hoses, coolant specifications, fan operation
Exhaust System:
Muffler, header pipe, gasket replacement
Wheels Tires:
Tire pressure, bearing maintenance, spoke tension (if applicable)
Frame Bodywork:
Panel removal, component mounting, general inspection
Scheduled Maintenance:
Oil changes, filter replacements, chain adjustment, lubrication points
Troubleshooting Diagnostics:
Step-by-step guides for common and uncommon issues
Routine Inspections:
Pre-ride checks, wear assessment
Disassembly Reassembly:
Detailed instructions for major component removal and installation
Torque Specifications:
Essential for proper assembly and component longevity
Special Tools:
Identification of required specialized tools
Depth:
Comprehensive: from basic checks to complete engine and chassis overhauls
Diagnostic Capabilities:
Advanced troubleshooting and fault finding
Wiring Diagrams:
Detailed electrical schematics for the entire motorcycle
Type:
Liquid-cooled, four-stroke, DOHC, four-valve single cylinder
Bore X Stroke:
96.0 x 62.1 mm
Compression Ratio:
12.0:1
Horsepower:
N/A (Manufacturer does not typically publish for off-road models)
Torque:
N/A (Manufacturer does not typically publish for off-road models)
Carburetor:
Keihin FCR40 (Flat CR Special) with downdraft intake
Fuel Type:
Unleaded gasoline
Oil Type:
SAE 10W-40 API SG or SH, JASO MA
Type:
5-speed constant mesh, return shift
Optional Transmissions:
N/A
Clutch:
Wet, multi-disc, manual, cable operated
Final Drive:
Sealed O-ring chain, 13/52 (4.0) gear ratio
Crash Safety:
N/A (Off-road motorcycle, not subject to road safety regulations)
Braking System:
Dual piston caliper front, single piston caliper rear, petal discs
Lighting:
Halogen headlight, LED taillight
Engine Oil Change:
Every 15 hours of operation or 6 months, whichever comes first.
Oil Filter Replacement:
Every oil change.
Air Filter Cleaning:
Every 5 hours of operation or after dusty rides.
Spark Plug Inspection:
Every 15 hours of operation.
Chain Lubrication Adjustment:
Every 10 hours of operation, or as needed.
Engine Oil Capacity:
1.7 L (1.8 US qt) without filter change, 1.9 L (2.0 US qt) with filter change.
Coolant Type:
High-quality ethylene glycol based antifreeze coolant (50% solution with distilled water)
Brake Fluid Type:
DOT 3 or DOT 4
Common Wear Items:
Clutch plates, brake pads, wheel bearings, chain and sprockets are typical wear items for off-road motorcycles.
Suspension Maintenance:
Regular fork seal and oil service is crucial for optimal performance and longevity.