Segment:
Middleweight Naked Sportbike / Standard Motorcycle
Reputation:
Renowned for its potent V-twin engine, agile handling, and accessible price point.
Key Competitors:
Ducati Monster, Kawasaki ER-5, Honda CB500
Engine Character:
Torquey and characterful 90-degree V-twin, providing strong acceleration across the rev range.
Chassis Design:
Lightweight and rigid aluminum twin-spar frame contributes to excellent agility and feedback.
Handling:
Sportbike-derived chassis geometry offers precise and confidence-inspiring handling.
Versatility:
Suitable for commuting, spirited canyon carving, and even occasional track days.
Engine:
V-Twin, 90-degree, liquid-cooled, DOHC, 4-stroke
Fuel System:
Carbureted (Mikuni BSF36 twin carburetors)
Ignition System:
Digital CDI
Transmission:
6-speed constant mesh
Chassis And Frame:
Aluminum twin-spar frame
Suspension Front:
Telescopic fork, coil spring, oil damped
Suspension Rear:
Swingarm type, coil spring, oil damped, linkage-assisted (S-type)
Brakes Front:
Dual disc, hydraulic, 4-piston calipers
Brakes Rear:
Single disc, hydraulic, 2-piston caliper
Wheels And Tires:
Cast aluminum wheels
Electrical System:
12V, alternator, battery, lighting, starter
Bodywork And Fairings:
Plastic body panels, seat, fuel tank
Routine Maintenance:
Oil changes, filter replacement, chain adjustment, spark plug checks, air filter cleaning/replacement
Engine Overhaul:
Top-end rebuild (cylinder head, valves), bottom-end rebuild (crankshaft, connecting rods, pistons)
Fuel System Service:
Carburetor cleaning, synchronization, jetting, fuel pump (if applicable for later models, though not for these specific years)
Transmission Service:
Clutch adjustment, clutch plate replacement, gear inspection and repair
Suspension Service:
Fork seal replacement, fork oil changes, rear shock adjustment and inspection
Brake System Service:
Brake pad replacement, caliper overhaul, brake fluid flush and bleed
Electrical Diagnostics:
Wiring diagrams, troubleshooting electrical faults, battery testing, charging system testing
Troubleshooting Guides:
Diagnostic flowcharts for common symptoms and issues
Specifications And Tolerances:
Torque values, clearances, fluid capacities, electrical resistance
Depth Level:
Comprehensive: Covers basic maintenance to full engine and transmission rebuilds.
Diagnostic Capability:
Advanced: Includes detailed troubleshooting sections and wiring diagrams for accurate fault diagnosis.
Parts Information:
Includes part numbers and diagrams for identification.
Engine Type:
V-Twin, 4-stroke, 8-valve, DOHC
Bore X Stroke:
81.0 mm x 62.6 mm
Compression Ratio:
11.5:1
Horsepower Claimed:
68-74 hp @ 8800 rpm (variant dependent)
Torque Claimed:
6.5 - 6.7 kgf·m (64-66 Nm) @ 6800 rpm (variant dependent)
Carburetors:
2 x Mikuni BSF36 (flat slide, twin-piston vacuum type)
Fuel Tank Capacity:
16 Liters (4.2 US gallons)
Crash Safety:
Not applicable (motorcycle)
Braking System:
Dual front disc brakes with hydraulic calipers, single rear disc brake.
Lighting:
Halogen headlight, LED taillight, incandescent turn signals.
Frame Integrity:
Sturdy aluminum twin-spar frame designed for rigidity and impact absorption.
Oil Change:
Every 6,000 km (3,700 miles) or 6 months.
Oil Filter Replacement:
Every 12,000 km (7,500 miles) or 12 months.
Air Filter Cleaning:
Every 6,000 km (3,700 miles).
Spark Plug Replacement:
Every 12,000 km (7,500 miles).
Valve Clearance Check:
Every 24,000 km (15,000 miles).
Chain Lubrication And Adjustment:
Every 1,000 km (600 miles) or after washing/rain.
Engine Oil Type:
SAE 10W-40 API SG or SH, JASO MA certified motorcycle oil.
Engine Oil Capacity:
3.2 Liters (3.4 US qt) without filter; 3.4 Liters (3.6 US qt) with filter change.
Coolant Type:
Ethylene glycol-based antifreeze, 50% mixture with distilled water.
Cam Chain Tensioner:
Early models may develop a noisy cam chain tensioner, often addressed by aftermarket upgrades.
Carburetor Sync:
Carburetors can go out of sync, leading to rough idle or uneven power delivery.
Starter Clutch:
Some instances of starter clutch wear or failure reported.
Fuel Petcock:
Vacuum-operated petcock can fail, leading to fuel delivery issues.
Manufacturer:
Suzuki Motor Corporation, Japan
Generation 1:
First generation SV650, characterized by its naked styling and accessible V-twin performance.
Variants:
Available as SV650 (naked) and SV650S (faired sportbike version).
Manufacturing Period:
1999-2002 for this specific generation.
