The Good
Key advantages of the 2018 Kawasaki Vulcan S Non-ABS include its responsive performance from the liquid-cooled parallel-twin engine, renowned Kawasaki reliability, and exceptional rider comfort through its adjustable Ergo-Fit system. Its modern, sporty cruiser design appeals emotionally, while excellent fuel efficiency and strong resale value offer practical benefits, making it an attractive and economical choice for many riders.
The Bad
Known weaknesses for the 2018 Kawasaki Vulcan S Non-ABS primarily include the absence of ABS, which is a significant safety feature missing from this specific model. The stock seat can be uncomfortable on longer rides, often prompting owners to seek aftermarket solutions. The basic suspension, particularly the rear shock, can feel a bit harsh over rough surfaces, and wind protection is minimal without an aftermarket windscreen.
2018 Kawasaki Vulcan S Non-ABS: Quick Overview
- Engine: 649cc liquid-cooled, 4-stroke, DOHC, 8-valve parallel twin.
- Horsepower: Approximately 60-61 hp (at the crank).
- Torque: Approximately 46.3 lb-ft (62.7 Nm).
- Fuel Economy: Excellent, typically ranging from 50 to 55 MPG, depending on riding style.
- 0-60 Times: Not officially published for cruisers, but estimated around 4.2-4.5 seconds due to its lightweight and peppy engine.
- Transmission: Smooth-shifting 6-speed manual.
- Final Drive: Sealed chain drive.
- Front Suspension: 41mm telescopic fork, 5.1 inches of travel.
- Rear Suspension: Offset laydown single-shock with linkage, adjustable preload, 3.1 inches of travel.
- Brakes (Non-ABS): Front: Single 300mm disc with a two-piston caliper. Rear: Single 250mm disc with a single-piston caliper.
- Fuel Capacity: 3.7 gallons (14 liters).
- Wet Weight: Approximately 498 lbs (226 kg).
- Seat Height: 27.8 inches (adjustable with Ergo-Fit components).
- Towing Capacity: Not applicable for motorcycles.
- Trim-Level Features:
Standard (Non-ABS): This is the base model, focusing on the core Vulcan S experience. It includes the revolutionary Ergo-Fit system as standard, allowing riders to customize handlebar reach, footpeg position (three settings), and choose from various seats (standard, reduced reach, extended reach) to achieve an optimal riding posture. It features a modern LCD display with an analog tachometer. Its lightweight chassis and modern engine are designed for nimble handling, appealing to new riders and experienced enthusiasts alike. The low seat height further enhances accessibility.
Cafe (Non-ABS): This trim adds a sporty cafe-style windscreen and unique graphics or paint scheme, giving it a distinct, more aggressive aesthetic while retaining all the mechanical and Ergo-Fit features of the standard model.
SE (Special Edition) (Non-ABS): The SE typically features exclusive paint colors and graphics that differentiate it visually from the standard model, offering a premium look without significant mechanical changes.
2018 Kawasaki Vulcan S Non-ABS Specifications
Vehicle Information
| Year | 2018 |
| Make | Kawasaki |
| Model | Vulcan S Non-ABS |
| Trim | - |
| Style | - |
| Type | Motorcycle |
| Category | Motorcycle |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | AMPHUR PLUAK DAENG |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 649CC |
| Engine Size | 649L |
| Engine Cylinders | 2 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | - |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
Specifications
History
Events
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Listings
Recalls
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Analysis
What Problems Does the 2018 Kawasaki Vulcan S Non-ABS Have?
One common feedback point, rather than a "problem," is the comfort of the stock seat. Many riders find it adequate for short commutes but lacking for longer journeys, often leading them to invest in aftermarket seats for improved comfort. Similarly, the suspension, while competent for its class, is somewhat basic, particularly the rear shock. Some riders report it can feel harsh over significant bumps or when carrying a passenger, and performance-oriented riders might consider upgrading.
There have been isolated reports of minor surface rust on exhaust components or various fasteners, especially if the bike is frequently exposed to moisture or ridden in harsh climates without diligent cleaning and protection. This is generally superficial and manageable with proper care. Fuel gauge accuracy can sometimes be a minor inconsistency, a common quirk among many motorcycles. Battery longevity can also be an issue, particularly if the bike is not ridden regularly or maintained with a tender during off-season storage.
Regarding recalls for the 2018 model year specifically, there have been no widespread, critical recalls that significantly impact the safety or operation of the vehicle. Earlier Vulcan S models (around 2015-2016) had a recall concerning a potential issue with the rear brake pedal clevis pin, but this was addressed and is not typically a concern for the 2018 model. It's always advisable for any prospective buyer to check the National Highway Traffic Safety Administration (NHTSA) database for recalls specific to a vehicle's VIN.
In terms of long-term reliability concerns, the 650cc engine is a workhorse, known for easily exceeding 50,000 to 100,000 miles with proper maintenance. Major mechanical failures are rare. Most long-term issues revolve around standard wear items like chain and sprockets, brake components, and tires. Electrical problems are infrequent, and the absence of ABS on this specific model means one less complex electronic system to potentially malfunction, though it also means foregoing a significant safety feature.
How long will the 2018 Kawasaki Vulcan S Non-ABS last?
The engine and frame are particularly robust. Long-term weaknesses tend to be minor: cosmetic wear and tear such as paint fading or minor chrome pitting if not kept garaged, and the gradual degradation of suspension components, which may necessitate replacement or an upgrade after significant mileage or years of use. Standard wear items like tires, brake pads, and the drive chain will, of course, require periodic replacement. The electrical system is generally solid, with few reported long-term issues.
What Technology & Safety Features are Included?
For entertainment, the Vulcan S offers none built-in. Riders typically integrate personal devices via helmet communication systems for music, navigation, or communication. There are no advanced driver-assistance features such as traction control, cruise control, or lean-sensitive ABS on this specific model, especially given it is the "Non-ABS" variant. The riding experience is intentionally more direct and reliant on rider skill.
Safety features include a capable braking system with a single 300mm disc up front and a 250mm disc at the rear. However, the absence of an Anti-lock Braking System (ABS) on this particular model means wheels can lock under aggressive braking, requiring greater rider proficiency to prevent skids. Other safety elements include a strong steel perimeter frame for stability, bright halogen headlights, and an LED taillight for visibility. Crash-test ratings, akin to those for automobiles (e.g., NHTSA or IIHS), are not typically conducted or available for motorcycles. Motorcycle safety is heavily influenced by rider training, protective gear, and responsible riding habits. Optional features primarily consist of Kawasaki's genuine accessories, which allow for customization. These include different seats, windscreens for improved wind protection, saddlebags for storage, passenger backrests, engine guards, and USB power outlets for charging personal electronics.
What Colors Options are Available?
2018 Kawasaki Vulcan S Non-ABS Prices and Market Value
Factors significantly affecting its resale value include the overall mechanical and cosmetic condition (a well-cared-for bike with minimal blemishes commands a premium), lower mileage, and a documented service history. Tasteful, high-quality aftermarket accessories can sometimes add value, but original factory condition is often preferred. Crucially, the presence or absence of ABS also impacts resale; ABS-equipped models often fetch slightly higher prices due to the added safety feature, making this non-ABS version potentially a better bargain on the used market.
2018 Kawasaki Vulcan S Non-ABS Cost of Ownership
2018 Kawasaki Vulcan S Non-ABS Fuel Efficiency
2018 Kawasaki Vulcan S Non-ABS Warranty
Basic
Powertrain
Rust
2018 Kawasaki Vulcan S Non-ABS Insurance
reasonable repair costs.
How Does the 2018 Kawasaki Vulcan S Non-ABS Compare to Other Motorcycle?
In terms of performance, the Vulcan S's 649cc parallel-twin engine, derived from the Ninja 650, offers a sportier, more rev-happy, and powerful ride than the Honda Rebel 500 (471cc twin) and generally feels more lively than the larger, but heavier, Yamaha Bolt (942cc V-twin) or the Harley-Davidson Street 750 (749cc V-twin). Its horsepower figure is typically higher than these direct competitors, making it feel more agile and quick.
Regarding features, the Vulcan S truly shines with its Ergo-Fit system, offering unparalleled adjustability for footpegs, handlebars, and seats, which is a significant advantage for rider comfort and confidence over its rivals. While this specific model lacks ABS, a safety feature common or optional on its competitors (like the Rebel 500), its modern instrument cluster is well-regarded. The Bolt and Street 750 tend to be more minimalistic.
Reliability is a strong suit for the Vulcan S. Kawasaki's 650cc parallel-twin engine platform is legendary for its durability and longevity, on par with or exceeding other Japanese competitors like Honda and Yamaha. The Harley-Davidson Street 750, while robust, faced initial quality control perceptions that sometimes lagged behind its Japanese counterparts.
For price, new, the Vulcan S was competitively positioned. In the used market, it typically offers excellent value. It can be found at prices similar to the Honda Rebel 500 but often provides more performance, or as a more reliable and feature-rich alternative to a used Harley Street 750 or Yamaha Bolt.
Recommendations:
For those prioritizing a crucial safety feature, better alternatives would include an ABS-equipped Vulcan S (available in other model years/trims) or the Honda Rebel 500 ABS. If a more traditional, torquey cruiser feel is desired, the Yamaha Bolt is a robust, if heavier, alternative. For riders seeking a highly customizable, comfortable, and sporty mid-sized cruiser with excellent reliability and value, the 2018 Kawasaki Vulcan S Non-ABS stands as an exceptionally strong contender, arguably among the best "all-around" choices in its class. Its unique Ergo-Fit system especially makes it a compelling choice for riders wanting a tailored fit.
Final Verdict: Is the 2018 Kawasaki Vulcan S Non-ABS a Good Motorcycle?
As a used vehicle, it offers tremendous value, making it a smart purchase. When considering this specific non-ABS model, riders must be aware of and comfortable with the absence of Anti-lock Brakes, which means relying more on rider skill for emergency stops. If ABS is a non-negotiable safety feature, then opting for an ABS-equipped Vulcan S or another model would be preferable. For specific trims, the standard non-ABS model offers the best value, while Cafe or SE versions are primarily cosmetic upgrades. Overall, its blend of performance, reliability, low running costs, and customizability makes it an outstanding and highly recommended choice, especially for those prioritizing a great ride over advanced electronic aids.