Segment:
Cruiser motorcycle, middleweight segment, customization-focused model.
Key Competitors:
Honda Shadow series, Yamaha V-Star series, Suzuki Boulevard series, Harley-Davidson Sportster models (depending on specific market positioning and price).
Design Philosophy:
Emphasizes a minimalist, custom bobber-inspired aesthetic with a focus on rider personalization and a comfortable riding experience.
Unique Selling Points:
Sleek, low-slung profile, abundant chrome accents, wide handlebars, spoke wheels, liquid-cooled V-twin engine.
Engine System:
Complete engine overhaul, internal components, valve train, ignition system, fuel injection, cooling system, lubrication system.
Transmission Clutch:
Clutch operation, transmission gears, shift mechanism, final drive (belt drive).
Chassis Suspension:
Frame inspection, front fork (suspension, damping), rear shock absorber, swingarm, bearings.
Braking System:
Front and rear disc brakes, hydraulic system, brake pads, fluid replacement, bleeding procedures.
Electrical System:
Battery, charging system (alternator, regulator/rectifier), starter motor, lighting system, ignition coils, wiring diagrams, troubleshooting.
Fuel System:
Fuel pump, fuel injectors, throttle body, fuel tank, evaporative emission control system.
Cooling System:
Radiator, fan, coolant, thermostat, hoses.
Exhaust System:
Exhaust pipes, mufflers, catalytic converter (if applicable).
Wheels Tires:
Wheel removal and installation, tire mounting and balancing, tire pressure recommendations.
Bodywork Fittings:
Fairings, fenders, seat removal, handlebars, controls.
Maintenance Procedures:
Oil changes, filter replacement, spark plug replacement, air filter service, brake fluid flush, coolant flush, belt inspection/tensioning, general lubrication.
Troubleshooting Diagnostics:
Fault diagnosis for engine performance, electrical issues, fuel delivery problems, braking system malfunctions, using diagnostic codes (if applicable).
Repair Procedures:
Engine disassembly and reassembly, transmission repair, suspension fork service, brake caliper overhaul, electrical component replacement.
Technical Specifications Data:
Torque specifications for all fasteners, engine clearances, fluid capacities, electrical system resistance values, valve clearances.
Wiring Diagrams:
Detailed electrical schematics for all systems.
Depth Of Coverage:
Comprehensive; covers everything from basic scheduled maintenance to full engine and transmission rebuilds, including advanced electrical diagnostics.
Engine Type:
Liquid-cooled, 4-stroke, SOHC, V-twin
Displacement:
892 cc (54.5 cubic inches)
Bore X Stroke:
92.0 x 84.0 mm
Valve Train:
SOHC, 4 valves per cylinder (2 intake, 2 exhaust)
Horsepower Approx:
Approx. 57 HP @ 6,500 RPM (manufacturer claims vary, actual dyno results may differ)
Torque Approx:
Approx. 78 Nm (57.5 lb-ft) @ 3,500 RPM (manufacturer claims vary, actual dyno results may differ)
Fuel Delivery:
Fuel Injection, Dual 34mm throttle bodies with sub-throttle valves
Fuel Type:
Unleaded gasoline, minimum 87 octane
Cooling Method:
Liquid-cooled
Oil Capacity:
3.7 L (3.9 US qt) with filter change (refer to manual for exact specification and oil type).
Ignition:
Digital CDI with electronic advance
Safety Ratings:
N/A (Motorcycles typically do not have standardized crash ratings like automobiles)
Braking System Type:
Dual front disc brakes, single rear disc brake.
ABS Availability:
Optional on some later models, standard on specific trims if offered. Check specific bike's VIN for ABS.
Lighting:
Halogen headlight, LED taillight, incandescent turn signals.
Oil Change Interval:
Every 6,000 km (3,700 miles) or 12 months, whichever comes first (refer to manual for specific oil type and grade).
Air Filter Inspection:
Inspect every 6,000 km (3,700 miles), replace as needed or every 12,000 km (7,500 miles).
Spark Plug Replacement:
Replace every 12,000 km (7,500 miles) or as recommended by manual based on condition.
Belt Drive Inspection:
Inspect tension and condition every 6,000 km (3,700 miles).
Brake Fluid Replacement:
Replace every 24 months regardless of mileage.
Engine Oil Type:
JASO MA, API SG, SAE 10W-40 (Kawasaki recommends their own branded oil or equivalent; check manual for exact specs).
Coolant Type:
Permanent type ethylene glycol based coolant, 50% solution with distilled water (refer to manual for specific type).
Common Wear Items:
Brake pads, tires, clutch plates (under heavy use), belt drive components.
Potential Electrical Issues:
Less common, but regulator/rectifier or stator issues can occur with age, though generally considered reliable.
Engine Performance Notes:
Known for smooth, reliable power delivery. Some riders report a desire for more power, often addressed through aftermarket exhaust and tuning.
Kawasaki Motorcycle Legacy:
Kawasaki Heavy Industries, Ltd. has a long-standing reputation for producing high-performance and reliable motorcycles across various segments since the 1960s, including iconic sportbikes and cruisers.
Vulcan Lineage:
The Vulcan nameplate has been a staple in Kawasaki's cruiser lineup for decades, evolving through various displacements and styles to cater to different rider preferences. The 900 Custom builds upon the success of the earlier Vulcan 800 and the standard Vulcan 900 Classic, offering a more stylized, stripped-down appearance.
Manufacturing Location:
Primarily manufactured in Japan.
Introduction Year For 900 Platform:
The 900cc platform was introduced in 2006 with the Vulcan 900 Classic, with the Custom variant following shortly thereafter.
