Factory Workshop SpecificationsPlatform Gen: 2015–2024

2024 Kawasaki Vulcan S 650 Specifications & Consumables

Official workshop technical reference: fluid capacities, spark plug codes, drive chain specs, and tire inflation pressures.

Gen 2015–2024

Factory Platform Compatibility: All workshop fluid capacities, maintenance milestones, torque specifications, and consumables on this specification sheet are factory-identical across model years 2015 through 2024.

Select Model Year:(Active: 2024)

2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Engine

649cc

Drive

520

Cooling

Liquid-Cooled

Engineering Subsystem Workbenches & Calculators

Dedicated deep-dive diagnostic tools, torque matrices, wiring pinouts, and calculators tailored for 2024 Kawasaki Vulcan S 650.

10 Dedicated Engineering Spoke Pages

Subsystem Guide/torques

Fastener Torques

Engine drain plug, axle spindles, caliper mounts, triple clamp pinch bolts & thread lubrication derating guide.

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Subsystem Guide/fluids

Fluids & Capacities

Oil: 2.30 L (2.43 US qt) • Coolant: 1.60 L (1.69 US qt) • Brake: DOT 4

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Subsystem Guide/fuses-relays

Fuses & Relays

Main: 30A Blade / Starter Solenoid • Location: N/A

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Subsystem Guide/compression

Compression & Leakdown

Ratio: 11.5:1 • Std: 165-210 PSI • Limit: 142 PSI

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Subsystem Guide/valves

Valve Clearances

Intake: N/A mm • Exhaust: N/A mm

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Subsystem Guide/fuel-delivery

Fuel Delivery & TB Sync

Idle: N/A • Rail Pressure: N/A • Vacuum: N/A

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Subsystem Guide/electrical

Charging & Battery

Battery: YTX12-BS • CCA: 180 • Regulated: 14.2 - 14.8 V DC

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Subsystem Guide/tires

Tires & Gearing

Front: 120/70R18 • Rear: 160/60R17

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Subsystem Guide/suspension

Suspension & Sag

Front Travel: 130 mm • Rear Travel: 80 mm

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Subsystem Guide/maintenance

Maintenance Schedule

Oil: Every 3,800 miles (6,000 km) mi • Valves: N/A • Plugs: Every 7,500 miles (12,000 km) mi

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Fluids & Service Capacities

Shop Fluids →

Engine Oil (Drain & Filter Change)2.30 L (2.43 US qt)

Engine Oil (Drain Only)2.00 L (2.11 US qt)

Recommended Oil Viscosity10W-40 API SG/SH/SJ/SL/SM with JASO MA/MA2

Coolant System Capacity1.60 L (1.69 US qt)

Brake Fluid StandardDOT 4

Drivetrain, Chain & Gearing

Gearing Calculator →Shop Chains & Sprockets →

Drive Chain Pitch520

Chain Link Count120 Links

Front Sprocket Teeth15T

Rear Sprocket Teeth46T

Final Drive Configuration520 Pitch Chain

Ignition & Electrical Specifications

Shop Plugs & Batteries →

OEM Spark Plug Part NumberNGK CPR9EA-9

Electrode Spark Plug Gap0.8 - 0.9 mm (0.031 - 0.035 in)

OEM Battery Reference CodeYTX12-BS

Battery Output & Rating12V 10Ah 180 CCA

Spark Plug Inspection Interval7,500 miles (12,000 km) miles

Wheels, Tires & Inflation Pressures

Shop Tires →

Front Tire Dimensions120/70R18

Cold Front Inflation Pressure32 PSI (Cold)

Rear Tire Dimensions160/60R17

Cold Rear Inflation Pressure36 PSI (Cold)

OEM Wheel Rim Widths (F / R)3.50" / 4.50"

Official NHTSA Safety Recalls & Technical Bulletins

0 Open Campaigns (Clean)

U.S. Department of Transportation compliance database (Title 49 U.S.C. Chapter 301).

Verify VIN on NHTSA.gov

No Active Federal Safety Recalls Reported

The U.S. DOT National Highway Traffic Safety Administration (NHTSA) records zero open safety recall campaigns for the 2024 Kawasaki Vulcan S 650 platform. Always check your individual 17-digit VIN at an authorized dealership or via NHTSA.gov for individual recall completions.

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