The 2006 Kawasaki KL650-A, widely known as the KLR650, is a quintessential dual-sport motorcycle. Belonging to the first generation (A-model, produced from 1987-2007), it features a rugged, adventure-touring body style. For this model year, it was essentially one trim. With a new MSRP around $5,399, and current used prices ranging from $2,000 to $4,000, its affordability, legendary reliability, and incredible versatility to tackle both paved roads and challenging trails make it immensely popular and a true standout in its class.
The Good
The 2006 KLR650-A boasts legendary reliability, often dubbed a "tractor" for its unwavering dependability. Its comfortable, upright riding position and long-range 6.1-gallon fuel tank appeal to practical long-distance tourers and daily commuters alike, offering decent fuel efficiency. Emotionally, its utilitarian design and ability to go almost anywhere inspire a sense of adventure and freedom, while its low purchase price and inexpensive maintenance represent exceptional value and peace of mind for buyers seeking a versatile, cost-effective machine.
The Bad
Known weaknesses for the 2006 KLR650-A include the infamous "doo-hickey" (balancer lever) and its weak spring, which often requires an aftermarket replacement for long-term reliability. The stock suspension is notoriously soft, and the brakes are merely adequate. The single-cylinder engine can exhibit vibrations at higher RPMs, and it's not a powerhouse, struggling slightly at sustained high-speed highway cruising when fully loaded.
2006 Kawasaki KL650-A: Quick Overview
- Engine: The 2006 Kawasaki KL650-A features a single engine option: a 651cc liquid-cooled, DOHC, four-valve, single-cylinder engine. It utilizes a Keihin CVK40 carburetor for fuel delivery and has a 5-speed transmission. Its compression ratio is 9.5:1.
- Horsepower: Approximately 37-42 horsepower at the crankshaft, delivering robust low-to-mid range torque suitable for varied terrain rather than high-speed performance.
- Fuel Economy: Fuel economy typically ranges from 45 to 60 MPG (US), heavily dependent on riding style, load, and terrain. The large 6.1-gallon fuel tank provides an impressive range, often exceeding 250-300 miles on a single fill-up.
- 0-60 Times: As a utilitarian dual-sport, 0-60 mph acceleration is not a primary performance metric. Estimates vary, but it's generally in the 5-7 second range, highly dependent on rider skill and conditions.
- Towing Capacity: Motorcycles like the KLR650 are not rated for towing capacity and are not designed to tow trailers.
- Trim-Level Features: The 2006 KLR650-A was sold as a singular model without distinct trim levels, offering a consistent set of features:
- Long-travel suspension with a telescopic front fork and Uni-Trak rear shock, providing good ground clearance.
- Front and rear disc brakes for reliable stopping power.
- Electric starter for convenience.
- A large 6.1-gallon fuel tank, a defining feature for long-distance adventure touring.
- Comfortable, upright ergonomics with a wide seat suitable for extended rides.
- Basic instrument cluster including an analog speedometer, odometer, and trip meter, alongside indicator lights.
- Small factory windscreen and handguards for rider protection.
- A modest rear luggage rack for securing gear.
2006 Kawasaki KL650-A Specifications
Vehicle Information
| Year | 2006 |
| Make | Kawasaki |
| Model | KL650-A |
| Trim | - |
| Style | - |
| Type | Motorcycle |
| Category | Motorcycle Adventure |
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 | 651CC |
| Engine Size | 651L |
| Engine Cylinders | 1 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | - |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
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What Problems Does the 2006 Kawasaki KL650-A Have?
The 2006 Kawasaki KLR650-A, like all Generation 1 KLR650s (1987-2007), has several frequently reported issues, though most are well-documented and resolvable.
Frequently Reported Problems:
Recalls:
For the 2006 KLR650, there were no widely publicized major safety recalls issued by Kawasaki. The "doo-hickey" issue, despite its prevalence, was never officially recalled, placing the onus on owners for this common preventative upgrade.
Long-Term Reliability Concerns:
Beyond addressing the "doo-hickey," the KLR650 is celebrated for its long-term durability. Its simple, robust single-cylinder engine is designed for longevity. Long-term concerns are primarily related to general wear and tear: aging rubber components (hoses, seals), electrical connections (corrosion), and maintenance of swingarm/linkage bearings and wheel bearings. With diligent maintenance, these bikes are well-known for reliably exceeding 50,000, 75,000, or even 100,000 miles.
Frequently Reported Problems:
- "Doo-Hickey" (Balancer Lever Spring) Issue: This is the most infamous and common problem. The stock balancer lever spring is weak and prone to breaking or losing tension, which can lead to slack in the balancer chain and potential engine damage. It is almost universally recommended for owners to replace this component with a stronger aftermarket version, often called the "doo-hickey" (balancer lever and spring upgrade), as preventative maintenance, typically within the first 5,000-10,000 miles. Kawasaki never issued a recall for this, despite its prevalence.
- Oil Consumption: Some KLR650s, particularly those ridden hard or at sustained high RPMs, can exhibit noticeable oil consumption. This is often attributed to piston rings or valve stem seals. Regular oil level checks are crucial, especially on longer rides.
- Subframe Bolt Weakness: The bolts connecting the rear subframe to the main frame can occasionally shear, especially under heavy loads (e.g., luggage, a passenger) or aggressive off-road riding. Upgraded, larger diameter subframe bolts are a common aftermarket solution.
- Soft Suspension: The stock front fork springs are notoriously soft for many riders, leading to excessive fork dive under braking and inadequate damping for aggressive off-road riding or when carrying heavy loads. Fork spring upgrades and heavier fork oil are popular modifications.
- Rectifier/Regulator Failure: While not as common as the doo-hickey, some owners report issues with the charging system's rectifier/regulator failing, potentially leading to battery drainage or overcharging.
- Carburetor Issues: The Keihin CVK40 carburetor can sometimes suffer from clogged jets, vacuum diaphragm issues, or general wear over time, leading to poor idling, hesitation, or starting difficulties. Rebuilding or cleaning the carburetor can resolve these.
Recalls:
For the 2006 KLR650, there were no widely publicized major safety recalls issued by Kawasaki. The "doo-hickey" issue, despite its prevalence, was never officially recalled, placing the onus on owners for this common preventative upgrade.
Long-Term Reliability Concerns:
Beyond addressing the "doo-hickey," the KLR650 is celebrated for its long-term durability. Its simple, robust single-cylinder engine is designed for longevity. Long-term concerns are primarily related to general wear and tear: aging rubber components (hoses, seals), electrical connections (corrosion), and maintenance of swingarm/linkage bearings and wheel bearings. With diligent maintenance, these bikes are well-known for reliably exceeding 50,000, 75,000, or even 100,000 miles.
How long will the 2006 Kawasaki KL650-A last?
The 2006 Kawasaki KLR650-A is a testament to long-term durability, often dubbed the "Energizer Bunny" of motorcycles. Based on extensive owner data and anecdotal evidence, it's common for these bikes to achieve 50,000 to 75,000 miles with regular maintenance. Many well-cared-for examples, particularly those with the infamous "doo-hickey" addressed, are known to surpass 100,000 miles. It's not unusual to find KLRs from this era still actively ridden after 15-20+ years of service.
Its long-term durability stems from its robust, under-stressed single-cylinder engine and simple mechanical design. The steel frame is incredibly strong, capable of handling significant abuse. Weaknesses over time primarily involve wear items: suspension components (fork seals, shock rebuilds), swingarm and linkage bearings, wheel bearings, and potential carburetor issues from ethanol fuels. Electrical connections can also corrode. However, with consistent fluid changes, valve checks, and replacement of wear components, the KLR650 remains an exceptionally resilient and long-lasting adventure motorcycle.
Its long-term durability stems from its robust, under-stressed single-cylinder engine and simple mechanical design. The steel frame is incredibly strong, capable of handling significant abuse. Weaknesses over time primarily involve wear items: suspension components (fork seals, shock rebuilds), swingarm and linkage bearings, wheel bearings, and potential carburetor issues from ethanol fuels. Electrical connections can also corrode. However, with consistent fluid changes, valve checks, and replacement of wear components, the KLR650 remains an exceptionally resilient and long-lasting adventure motorcycle.
What Technology & Safety Features are Included?
The 2006 Kawasaki KLR650-A, being a rugged, utilitarian dual-sport from its era, featured minimal "tech" compared to modern motorcycles or cars. Its design prioritized mechanical simplicity and reliability over electronic sophistication.
Built-in Tech & Entertainment:
Driver-Assistance Features:
The 2006 KLR650-A had no driver-assistance features whatsoever. Advanced systems like Anti-lock Braking System (ABS), traction control, ride modes, or cruise control were not available on this model, nor were they common on dual-sport motorcycles of its vintage. The riding experience was entirely mechanical and reliant on rider input and skill.
Safety Features:
Optional Features & Crash-Test Ratings:
Factory options were limited, with most customizations and enhancements coming from the extensive aftermarket. This included items like engine guards, crash bars, improved seats, larger windscreens, and various luggage systems. Motorcycles are not subjected to the same standardized crash-test ratings (e.g., NHTSA, IIHS) as automobiles. Therefore, there are no official crash-test ratings available for the 2006 Kawasaki KLR650-A. Rider safety largely depends on the rider's skill, training, protective gear, and prevailing riding conditions.
Built-in Tech & Entertainment:
- Instrumentation: The dashboard was basic, consisting of an analog speedometer, an odometer, and a trip meter. Indicator lights were present for neutral, high beam, and turn signals. There was no tachometer, fuel gauge, or digital display beyond the odometer.
- Ignition: A traditional keyed ignition system was used, coupled with an electric start button. A kickstart option was not provided.
- Lighting: Standard lighting included a halogen headlight for the front, an incandescent taillight, and turn signals.
- Power Outlet: No factory-installed 12V power outlets or USB charging ports were standard. Riders typically added these via aftermarket kits to power GPS units or charge devices.
- Storage: A small, lockable toolkit compartment was usually found under the seat or behind a side panel. A basic rear rack was included for strapping down light luggage.
Driver-Assistance Features:
The 2006 KLR650-A had no driver-assistance features whatsoever. Advanced systems like Anti-lock Braking System (ABS), traction control, ride modes, or cruise control were not available on this model, nor were they common on dual-sport motorcycles of its vintage. The riding experience was entirely mechanical and reliant on rider input and skill.
Safety Features:
- Braking System: It came equipped with conventional hydraulic disc brakes both front and rear. These were effective but did not include ABS.
- Lighting: Standard headlight and taillight for visibility to others and illumination for the rider.
- Engine Cut-off: A handlebar-mounted kill switch and a sidestand safety switch (which prevents the engine from running or starting if the sidestand is down and the bike is in gear) were standard safety inclusions.
- Mirrors: Two rearview mirrors provided essential rearward visibility.
- Handguards: Factory-installed plastic handguards offered some protection for the rider's hands against wind, brush, and minor impacts.
Optional Features & Crash-Test Ratings:
Factory options were limited, with most customizations and enhancements coming from the extensive aftermarket. This included items like engine guards, crash bars, improved seats, larger windscreens, and various luggage systems. Motorcycles are not subjected to the same standardized crash-test ratings (e.g., NHTSA, IIHS) as automobiles. Therefore, there are no official crash-test ratings available for the 2006 Kawasaki KLR650-A. Rider safety largely depends on the rider's skill, training, protective gear, and prevailing riding conditions.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
In the meantime, feel free to explore the other sections for more content.
2006 Kawasaki KL650-A Prices and Market Value
When new, the 2006 Kawasaki KL650-A had an Manufacturer's Suggested Retail Price (MSRP) of approximately $5,399 USD. This competitive pricing contributed significantly to its widespread appeal as an accessible adventure motorcycle.
In today's used market (as of 2024), prices for a 2006 KLR650-A typically range from $2,000 to $4,000. Exceptional examples with low mileage and significant, desirable upgrades can sometimes command slightly more. The KLR650 is renowned for its remarkably slow depreciation. Unlike many vehicles that lose value rapidly, it maintains a strong resale value due to its reputation for bulletproof reliability, low cost of ownership, and versatile capabilities.
Factors significantly affecting its resale value include:
In today's used market (as of 2024), prices for a 2006 KLR650-A typically range from $2,000 to $4,000. Exceptional examples with low mileage and significant, desirable upgrades can sometimes command slightly more. The KLR650 is renowned for its remarkably slow depreciation. Unlike many vehicles that lose value rapidly, it maintains a strong resale value due to its reputation for bulletproof reliability, low cost of ownership, and versatile capabilities.
Factors significantly affecting its resale value include:
- Condition: Overall mechanical and cosmetic state is paramount.
- Maintenance History: Documented service records and evidence of regular upkeep.
- "Doo-Hickey" Upgrade: Whether this common preventative maintenance item has been addressed is a major selling point.
- Mileage: Lower mileage generally fetches a higher price, though KLRs handle high mileage well.
- Aftermarket Modifications: Quality, useful modifications (e.g., crash bars, upgraded suspension, luggage systems, comfortable seat) can enhance value, whereas poorly executed or undesirable mods can detract.
- Location: Regional demand can also influence pricing.
2006 Kawasaki KL650-A Cost of Ownership
The 2006 Kawasaki KLR650-A is an exceptionally economical vehicle to own long-term. Insurance costs are generally low due to its moderate performance and perceived lower risk profile compared to sport bikes. Fuel costs are also modest, with the KLR returning 45-60 MPG on regular unleaded fuel, combined with its large 6.1-gallon tank offering excellent range. Maintenance and repair costs are perhaps its greatest strength: the KLR is mechanically simple, parts are widely available and inexpensive, and much of the work can be done by a DIY owner. The infamous "doo-hickey" fix is typically a one-time upgrade. Overall, the low purchase price, minimal depreciation, cheap insurance, good fuel economy, and simple, inexpensive upkeep make the KLR650 one of the most cost-effective and economical motorcycles to own.
2006 Kawasaki KL650-A Fuel Efficiency
Fuel Type
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Fuel Capacity
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City Mileage
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Highway Mileage
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2006 Kawasaki KL650-A Warranty
Basic
Original warranty
0 months / No data
Estimated remaining
Expired
Powertrain
Original warranty
0 months / No data
Estimated remaining
Expired
Rust
Original warranty
0 months / No data
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Expired
2006 Kawasaki KL650-A Insurance
Insurance for a 2006 Kawasaki KL650-A is moderately priced, reflecting its status as a Motorcycle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2006 Kawasaki KL650-A Compare to Other Motorcycle?
The 2006 Kawasaki KL650-A (KLR650) exists in a unique niche, facing off against a few enduring rivals, primarily the Suzuki DR650SE and the Honda XR650L. A more premium alternative could be the single-cylinder BMW F650GS from that era.
Performance:
All three Japanese big singles (KLR, DR, XR) offer similar performance – adequate for highway speeds but not thrilling, with strong low-end torque for off-road work. The KLR's liquid-cooled 651cc engine produces around 37-42 horsepower, comparable to the air-cooled DR650SE and XR650L. The XR650L often feels a bit more dirt-focused due to lighter weight and suspension tuning, while the DR650 is a balance. The BMW F650GS, even the single-cylinder model, typically offers a smoother, slightly more refined power delivery and often more top-end power, but it's also heavier and more road-biased.
Features:
The KLR, DR, and XR were all fairly basic in 2006. The KLR stood out with its massive 6.1-gallon fuel tank (offering significantly more range than the DR's ~3.4 gallons or the XR's smaller tank), liquid cooling, and a rudimentary factory windscreen. The DR and XR are simpler, air-cooled machines with less integrated wind protection. The BMW F650GS, being a premium European offering, was a step up in features, often including fuel injection (depending on the exact model year), better instrumentation, and optional ABS, but at a substantially higher cost.
Reliability:
All three Japanese dual-sports are legendary for their reliability. The KLR's primary reliability concern, the "doo-hickey," is a well-known and easily addressable issue. Once fixed, the KLR is a workhorse. The air-cooled DR and XR are arguably even simpler mechanically, with fewer components to fail, making them incredibly robust. The F650GS is also reliable but can be more complex and expensive to repair when issues do arise.
Price:
The KLR650 was consistently the most affordable of these options when new, with an MSRP around $5,399. The DR650SE and XR650L were typically priced similarly or slightly higher. The BMW F650GS was in a completely different price bracket, often double the KLR's price, reflecting its more premium branding and features. This price advantage carries directly into the used market, where the KLR offers exceptional value.
Recommended Alternatives:
The 2006 KLR650-A remains an outstanding choice for riders prioritizing versatility, reliability, and low ownership costs for everything from commuting to extended adventure touring.
Performance:
All three Japanese big singles (KLR, DR, XR) offer similar performance – adequate for highway speeds but not thrilling, with strong low-end torque for off-road work. The KLR's liquid-cooled 651cc engine produces around 37-42 horsepower, comparable to the air-cooled DR650SE and XR650L. The XR650L often feels a bit more dirt-focused due to lighter weight and suspension tuning, while the DR650 is a balance. The BMW F650GS, even the single-cylinder model, typically offers a smoother, slightly more refined power delivery and often more top-end power, but it's also heavier and more road-biased.
Features:
The KLR, DR, and XR were all fairly basic in 2006. The KLR stood out with its massive 6.1-gallon fuel tank (offering significantly more range than the DR's ~3.4 gallons or the XR's smaller tank), liquid cooling, and a rudimentary factory windscreen. The DR and XR are simpler, air-cooled machines with less integrated wind protection. The BMW F650GS, being a premium European offering, was a step up in features, often including fuel injection (depending on the exact model year), better instrumentation, and optional ABS, but at a substantially higher cost.
Reliability:
All three Japanese dual-sports are legendary for their reliability. The KLR's primary reliability concern, the "doo-hickey," is a well-known and easily addressable issue. Once fixed, the KLR is a workhorse. The air-cooled DR and XR are arguably even simpler mechanically, with fewer components to fail, making them incredibly robust. The F650GS is also reliable but can be more complex and expensive to repair when issues do arise.
Price:
The KLR650 was consistently the most affordable of these options when new, with an MSRP around $5,399. The DR650SE and XR650L were typically priced similarly or slightly higher. The BMW F650GS was in a completely different price bracket, often double the KLR's price, reflecting its more premium branding and features. This price advantage carries directly into the used market, where the KLR offers exceptional value.
Recommended Alternatives:
- For more serious off-road capability: Consider the Honda XR650L or Suzuki DR650SE. They are often lighter and their air-cooled simplicity can be appealing for hardcore dirt riders.
- For more road-biased comfort and modern features (at a higher price): A used BMW F650GS (single-cylinder) offers more refinement and touring capability, though it lacks the KLR's pure dual-sport ruggedness. For purely road-biased adventure touring, a Kawasaki Versys 650 or Suzuki V-Strom 650 (newer models) would be "better" but are not true dual-sports.
- Similar Alternatives: The Suzuki DR650SE is the KLR's closest philosophical rival, offering similar "do-it-all" simplicity and ruggedness. It's a great choice for those who prefer air cooling and a slightly lighter feel, often with the intention of further off-road modification.
The 2006 KLR650-A remains an outstanding choice for riders prioritizing versatility, reliability, and low ownership costs for everything from commuting to extended adventure touring.
Final Verdict: Is the 2006 Kawasaki KL650-A a Good Motorcycle?
The 2006 Kawasaki KLR650-A is ideal for the practical adventurer, the budget-conscious tourer, or anyone seeking a supremely versatile, go-anywhere motorcycle. It's perfect for commuters who want off-road capability on weekends, transcontinental travelers on a shoestring, or riders who appreciate mechanical simplicity and easy DIY maintenance. It truly is the "Jeep of motorcycles," prioritizing ruggedness and utility over speed or luxury.
Yes, it is absolutely worth buying, especially as a used vehicle. Its legendary reliability, low depreciation, and minimal running costs make it an enduring value proposition. When considering a purchase, look for a used KLR650-A where the essential "doo-hickey" modification has already been performed, as this addresses its primary factory weakness. A well-documented maintenance history is also a strong indicator of a cared-for bike. Since there were no distinct trims for this model year, focus your assessment on the overall mechanical and cosmetic condition and any sensible aftermarket upgrades (e.g., crash bars, better suspension, comfort seat). It's a fantastic choice for a rider who values dependability, affordability, and the freedom to explore any road or trail.
Yes, it is absolutely worth buying, especially as a used vehicle. Its legendary reliability, low depreciation, and minimal running costs make it an enduring value proposition. When considering a purchase, look for a used KLR650-A where the essential "doo-hickey" modification has already been performed, as this addresses its primary factory weakness. A well-documented maintenance history is also a strong indicator of a cared-for bike. Since there were no distinct trims for this model year, focus your assessment on the overall mechanical and cosmetic condition and any sensible aftermarket upgrades (e.g., crash bars, better suspension, comfort seat). It's a fantastic choice for a rider who values dependability, affordability, and the freedom to explore any road or trail.
Simon A
Simon is a contributor to VinCheck, where he provides articles and reviews on various automotive topics. His work focuses on delivering accurate and up-to-date information about used cars, helping readers make informed decisions.