The Kawasaki Versys 650: a chameleon of a motorcycle. It's a comfortable commuter, a weekend tourer, and even a capable light-duty adventure bike. But like any machine, the Versys 650 isn't without its quirks and potential issues. Understanding these common problems can help you make an informed buying decision, properly maintain your Versys, and troubleshoot any issues that may arise. Let's dive into the real-world experiences of Versys 650 owners and explore the issues they frequently encounter.

Is the Versys 650 Really That Reliable? Let's Talk Numbers

The Versys 650 generally enjoys a reputation for reliability, and that's largely deserved. The engine itself, a parallel-twin derived from the Ninja 650, is known for its robustness and longevity. However, reliability is a spectrum, not a binary state. While major engine failures are relatively rare, other components can and do experience problems. Owner forums and online communities are filled with discussions about specific issues, and it's important to consider these experiences alongside the overall positive reputation. Consider the model year, as some years are generally considered more reliable than others due to design improvements or fewer reported issues.

Suspension Woes: A Common Complaint

One of the most frequently cited issues with the Versys 650, especially pre-2015 models, is its soft suspension. This can manifest in several ways:

  • Excessive dive under braking: The front forks can compress too easily, leading to a disconcerting feeling, especially when braking hard.
  • Wallowing in corners: The bike can feel unstable and unpredictable when leaned over in corners, particularly on uneven surfaces.
  • Bottoming out: The suspension can bottom out on larger bumps or potholes, resulting in a harsh ride and potential damage.

While some riders find the stock suspension adequate for commuting and light touring, those who carry a passenger, luggage, or ride aggressively often find it lacking.

The Fix: The good news is that the suspension is relatively easy and affordable to upgrade. Popular options include:

  • Fork springs and emulators: Replacing the stock fork springs with stiffer springs and adding emulators (such as Ricor Intiminators or Race Tech Gold Valve emulators) can significantly improve the front-end performance. Emulators provide damping that is more responsive to road conditions.
  • Fork oil: Changing the fork oil to a heavier weight can also stiffen the front suspension slightly.
  • Aftermarket rear shock: Replacing the rear shock with an aftermarket unit, such as those from Ohlins, YSS, or Nitron, can dramatically improve the rear suspension's performance and adjustability. Look for a shock with adjustable preload and rebound damping.
  • Progressive springs: These springs are softer initially and become stiffer as they compress.

Heat Management: Feeling the Burn

The Versys 650, like many motorcycles, can generate a significant amount of heat, especially in hot weather or stop-and-go traffic. This heat can be uncomfortable for the rider, particularly around the legs.

Why it happens: The engine is located close to the rider's legs, and the exhaust system also contributes to the heat.

What can be done:

  • Exhaust modifications: Some riders find that aftermarket exhaust systems can reduce heat output, although this is not always guaranteed.
  • Ceramic coating: Ceramic coating the exhaust headers can help to reduce radiant heat.
  • Riding gear: Wearing appropriate riding gear, such as pants with heat shields, can provide some protection.
  • Engine Ice: Using Engine Ice coolant can help to lower engine operating temperatures.
  • Adding reflective heat tape: On the underside of the seat and on the inside of the fairings can help to reduce radiant heat felt by the rider.

While completely eliminating the heat is difficult, these measures can help to make the riding experience more comfortable.

Fueling Issues: Stalling and Hesitation

Some Versys 650 owners have reported experiencing fueling issues, such as:

  • Stalling at low speeds: The engine may stall when idling or at very low speeds, particularly when cold.
  • Hesitation or flat spots: The engine may hesitate or feel unresponsive at certain throttle positions.

Possible causes:

  • Throttle body synchronization: The throttle bodies may be out of sync, leading to uneven fuel delivery.
  • Fuel injector issues: Dirty or clogged fuel injectors can affect fuel atomization and delivery.
  • TPS (Throttle Position Sensor): A faulty TPS can cause incorrect fuel mapping.
  • Vacuum leaks: Leaks in the vacuum system can disrupt the air-fuel mixture.
  • ECU mapping: The ECU mapping may be too lean, especially in certain areas of the rev range.

Troubleshooting and solutions:

  • Throttle body synchronization: Have the throttle bodies synchronized by a qualified mechanic.
  • Fuel injector cleaning: Clean the fuel injectors using a fuel injector cleaner or have them professionally cleaned.
  • Check the TPS: Test the TPS with a multimeter and replace if necessary.
  • Check for vacuum leaks: Inspect all vacuum hoses for cracks or leaks.
  • ECU remapping: Consider having the ECU remapped by a professional tuner to optimize the air-fuel mixture. Power Commanders are a popular option.

Electrical Gremlins: Random Oddities

While not widespread, some Versys 650 owners have reported experiencing electrical issues, ranging from minor annoyances to more serious problems.

  • Battery drain: The battery may drain quickly, especially if the bike is not ridden regularly.
  • Sensor failures: Sensors such as the ABS sensor or the coolant temperature sensor can fail.
  • Wiring issues: Loose or corroded connections can cause electrical problems.

Preventive measures:

  • Use a battery tender: Use a battery tender to keep the battery charged when the bike is not in use.
  • Check connections: Regularly inspect and clean electrical connections, paying particular attention to ground connections.
  • Use dielectric grease: Apply dielectric grease to electrical connections to prevent corrosion.

Corrosion Concerns: Keeping Rust at Bay

Like any motorcycle, the Versys 650 is susceptible to corrosion, especially in areas with harsh weather conditions or where salt is used on the roads.

Vulnerable areas:

  • Exhaust system: The exhaust system is particularly vulnerable to rust.
  • Frame: The frame can corrode, especially in areas that are exposed to water and salt.
  • Fasteners: Bolts and screws can corrode and become difficult to remove.

Prevention:

  • Regular washing: Wash the bike regularly to remove dirt, salt, and other contaminants.
  • Protective coatings: Apply protective coatings, such as ACF-50 or WD-40, to vulnerable areas.
  • Garage storage: Store the bike in a garage or shed to protect it from the elements.
  • Inspect Regularly: Check frequently for rust. Address small spots immediately to prevent them from spreading.

The Dreaded "Knock": Cam Chain Tensioner Issues

Some Versys 650 owners have reported a knocking noise from the engine, particularly at startup or idle. This noise is often attributed to a faulty cam chain tensioner (CCT).

What's happening: The CCT is responsible for maintaining proper tension on the cam chain. A faulty CCT can allow the cam chain to slap against the guides, creating a knocking noise.

The fix:

  • Manual CCT: Replace the automatic CCT with a manual CCT. This allows you to manually adjust the cam chain tension.
  • Upgraded Automatic CCT: Some aftermarket companies make improved automatic CCTs that are less prone to failure.

It's important to address this issue promptly, as a loose cam chain can cause serious engine damage.

Frequently Asked Questions

Q: Is the Versys 650 a good beginner bike? A: Yes, the Versys 650 is often recommended as a good beginner bike due to its manageable power, comfortable riding position, and predictable handling. However, new riders should take a motorcycle safety course and practice in a safe environment.

Q: What is the fuel economy like on the Versys 650? A: The Versys 650 typically achieves fuel economy in the range of 45-60 mpg, depending on riding style and conditions.

Q: How often should I change the oil on my Versys 650? A: Kawasaki recommends changing the oil every 7,500 miles or 12 months, whichever comes first. However, many owners prefer to change the oil more frequently, especially if they ride in harsh conditions.

Q: What are the best tires for the Versys 650? A: The best tires for the Versys 650 depend on your riding style and preferences. Popular options include Pirelli Scorpion Trail II, Michelin Road 5, and Continental Road Attack 3.

Q: What is the seat height of the Versys 650? A: The seat height of the Versys 650 is typically around 33.1 inches, but this can vary slightly depending on the model year and any aftermarket modifications.

Final Thoughts

The Kawasaki Versys 650 is a versatile and capable motorcycle that offers a lot of value for the money. While it's not without its potential issues, most of these problems are relatively minor and can be addressed with proper maintenance and upgrades. By understanding these common problems and taking preventive measures, you can enjoy many years of reliable and enjoyable riding on your Versys 650. Ultimately, being informed and proactive about maintenance is key to keeping your Versys 650 running smoothly.