The 1998 Suzuki RM250 is a legendary two-stroke motocross bike, renowned for its aggressive power delivery and nimble handling. As part of Suzuki's esteemed RM series, which has seen continuous evolution since the 1970s, this model year represents a peak in its performance development before significant changes in later generations. It belongs to the dirt bike body style, specifically a motocross competition machine. While specific trims weren't heavily diversified, the core RM250 model was the star. New pricing in 1998 would have been in the range of $6,000-$7,000, and its popularity stems from its raw, exhilarating riding experience and competitive edge on the track, making it a favorite among racers and enthusiasts alike.
The Good
The 1998 RM250 excels with its potent two-stroke engine, offering thrilling acceleration that excites riders. Its lightweight and agile chassis provides exceptional maneuverability for precise control. Reliability is a strong suit for well-maintained RMs, offering consistent performance. Its raw, purposeful design evokes a sense of pure motocross passion, while its relatively simple mechanics contribute to a strong value proposition for performance seekers.
The Bad
Potential weaknesses for the 1998 RM250 include the inherent wear and tear on two-stroke engines, especially if not properly maintained. Clutch wear can be a concern with aggressive riding. Suspension tuning might require rider-specific adjustments for optimal performance. Overheating can occur in demanding conditions if cooling system is not pristine. Inspect for excessive engine smoke or unusual noises.
1998 Suzuki RM250: Quick Overview
- Engine Options: The 1998 Suzuki RM250 came equipped with a single, potent engine option designed for motocross performance.
- Engine Type: 249cc, liquid-cooled, 2-stroke, reed valve, single-cylinder.
- Bore x Stroke: 68.0 mm x 68.4 mm.
- Carburetion: Typically a 38mm Keihin carburetor.
- Horsepower: While official Suzuki figures can vary slightly by source and dyno testing, the 1998 RM250 is estimated to produce around 48-52 horsepower at the crankshaft. This power output was highly competitive for its era.
- Torque: Estimated peak torque figures would be in the high 20s to low 30s lb-ft.
- Fuel Economy: Fuel economy is not a primary consideration or metric for motocross bikes. Riders expect to refuel frequently during extended riding sessions. Estimates would be very low, likely in the range of 15-25 miles per gallon, depending heavily on throttle input and riding conditions.
- 0-60 Times: Motocross bikes are not designed for 0-60 mph acceleration tests on paved surfaces. Their performance is measured in track lap times and their ability to accelerate quickly out of corners and over jumps on off-road terrain. On dirt, acceleration is extremely rapid, with 0-60 mph likely achievable in well under 4 seconds from a standing start.
- Towing Capacity: As a motocross motorcycle, the 1998 Suzuki RM250 has no towing capacity. It is not designed or equipped for towing trailers or other vehicles.
- Transmission: 6-speed constant mesh.
- Clutch: Wet, multi-plate.
- Cooling System: Liquid-cooled.
- Suspension (Front): Inverted telescopic, cartridge type, 16-way compression and 16-way rebound damping.
- Suspension (Rear): Link type, spring preload, 16-way compression and 16-way rebound damping.
- Brakes (Front): Disc brake.
- Brakes (Rear): Disc brake.
- Tires (Front): Typically 80/100-21.
- Tires (Rear): Typically 110/90-19 or similar.
- Frame: Semi-double cradle steel frame.
- Trim-Level Features: The RM250 in 1998 was largely a single, highly capable trim focused on racing. Key features included aggressive styling, high-performance suspension, strong braking, a potent engine, and durable components suitable for demanding motocross use. Color options were typically Suzuki's signature yellow and blue livery.
1998 Suzuki RM250 Specifications
Vehicle Information
| Year | 1998 |
| Make | Suzuki |
| Model | RM250 |
| Trim | - |
| Style | - |
| Type | Motorcycle |
| Category | Motorcycle |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | TOYOKAWA |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 249-CC |
| Engine Size | 249L |
| 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 1998 Suzuki RM250 Have?
The 1998 Suzuki RM250, like many high-performance two-stroke motocross bikes of its era, is generally considered reliable when properly maintained. However, certain issues are commonly reported by owners, primarily related to the nature of two-stroke engines and hard riding.
Engine Wear: The most common concern with any two-stroke is engine wear, particularly if the bike has been ridden aggressively or neglected. Piston rings, cylinder walls, and crankshaft bearings can wear over time, leading to a loss of compression, reduced power, and increased smoke. Regular top-end rebuilds (piston and rings) are a standard maintenance item for these machines.
Clutch Issues: Due to the high-torque nature of the RM250 and the demands of motocross, clutch wear is also a frequent issue. Clutch plates can wear out, leading to slipping and a diminished ability to transfer power effectively. This is often exacerbated by improper clutch use or lack of maintenance.
Carburetor Tuning: While not a 'problem' in the sense of a defect, achieving optimal carburetor jetting for different elevations, temperatures, and humidity can be a persistent task for riders. Incorrect jetting can lead to poor performance, bogging, or overheating.
Suspension Maintenance: The high-performance suspension components require regular maintenance, including fork seal replacements and oil changes, to function correctly. Neglecting this can lead to leaks and degraded damping performance.
Radiator/Cooling System: Overheating can be an issue, especially on hot days or during long motos, if the cooling system is not clean and functioning optimally. Radiator hoses can degrade over time and should be inspected.
Recalls: Specific recalls for the 1998 Suzuki RM250 are not widely documented or prominently reported in general owner forums or recall databases. Suzuki, like other manufacturers, issues recalls for safety-related defects. However, for a model of this age, any significant safety recalls would likely have been addressed many years ago.
Long-Term Reliability: The long-term reliability of a 1998 RM250 heavily depends on its maintenance history. A well-cared-for bike that has undergone regular rebuilds and preventative maintenance can still be a strong performer. Conversely, a neglected bike will likely require significant investment to restore to good running order. The robust construction of the Suzuki RM series generally supports good longevity when treated properly.
Engine Wear: The most common concern with any two-stroke is engine wear, particularly if the bike has been ridden aggressively or neglected. Piston rings, cylinder walls, and crankshaft bearings can wear over time, leading to a loss of compression, reduced power, and increased smoke. Regular top-end rebuilds (piston and rings) are a standard maintenance item for these machines.
Clutch Issues: Due to the high-torque nature of the RM250 and the demands of motocross, clutch wear is also a frequent issue. Clutch plates can wear out, leading to slipping and a diminished ability to transfer power effectively. This is often exacerbated by improper clutch use or lack of maintenance.
Carburetor Tuning: While not a 'problem' in the sense of a defect, achieving optimal carburetor jetting for different elevations, temperatures, and humidity can be a persistent task for riders. Incorrect jetting can lead to poor performance, bogging, or overheating.
Suspension Maintenance: The high-performance suspension components require regular maintenance, including fork seal replacements and oil changes, to function correctly. Neglecting this can lead to leaks and degraded damping performance.
Radiator/Cooling System: Overheating can be an issue, especially on hot days or during long motos, if the cooling system is not clean and functioning optimally. Radiator hoses can degrade over time and should be inspected.
Recalls: Specific recalls for the 1998 Suzuki RM250 are not widely documented or prominently reported in general owner forums or recall databases. Suzuki, like other manufacturers, issues recalls for safety-related defects. However, for a model of this age, any significant safety recalls would likely have been addressed many years ago.
Long-Term Reliability: The long-term reliability of a 1998 RM250 heavily depends on its maintenance history. A well-cared-for bike that has undergone regular rebuilds and preventative maintenance can still be a strong performer. Conversely, a neglected bike will likely require significant investment to restore to good running order. The robust construction of the Suzuki RM series generally supports good longevity when treated properly.
How long will the 1998 Suzuki RM250 last?
Estimating average mileage for a 1998 Suzuki RM250 is challenging as motocross bikes are typically measured in engine hours rather than road mileage. A typical competitive rider might put 20-50 hours on a bike per year. A recreational rider might put less.
With diligent maintenance, including regular top-end rebuilds (every 50-100 hours), bottom-end rebuilds (every 100-200 hours), and clutch replacements as needed, the core components of the RM250 can last for many years and hundreds of engine hours. A well-maintained RM250 can realistically see 5-10 years of service life, or even more, before major component replacement becomes a necessity, assuming proper care.
The long-term durability of the chassis, suspension, and brakes is generally good, but wear and tear are inevitable. Weaknesses that manifest over time are typically related to the aforementioned engine wear, as well as potential corrosion on frame components or suspension seals degrading. However, these are often repairable or replaceable parts, allowing the RM250 to remain a viable and enjoyable machine for an extended period if the owner is committed to its upkeep.
With diligent maintenance, including regular top-end rebuilds (every 50-100 hours), bottom-end rebuilds (every 100-200 hours), and clutch replacements as needed, the core components of the RM250 can last for many years and hundreds of engine hours. A well-maintained RM250 can realistically see 5-10 years of service life, or even more, before major component replacement becomes a necessity, assuming proper care.
The long-term durability of the chassis, suspension, and brakes is generally good, but wear and tear are inevitable. Weaknesses that manifest over time are typically related to the aforementioned engine wear, as well as potential corrosion on frame components or suspension seals degrading. However, these are often repairable or replaceable parts, allowing the RM250 to remain a viable and enjoyable machine for an extended period if the owner is committed to its upkeep.
What Technology & Safety Features are Included?
The 1998 Suzuki RM250 is a purpose-built motocross machine, and as such, its focus is squarely on performance and rider control rather than technology, entertainment, or driver-assistance features commonly found in street vehicles.
Built-in Tech: The primary 'technology' on the RM250 is its advanced (for its time) engine and suspension systems. This includes a liquid-cooled, 2-stroke engine designed for explosive power delivery, a 6-speed transmission for optimal gear selection, and a sophisticated suspension system (inverted front forks and a linkage-driven rear shock) offering extensive adjustability for compression and rebound damping. A 38mm Keihin carburetor manages fuel delivery. The instrument panel is minimal, typically consisting of only essential indicator lights and perhaps an hour meter if fitted as an aftermarket addition.
Entertainment: There is no entertainment system in the traditional sense. The 'entertainment' for the rider comes from the visceral thrill of riding, the sound of the two-stroke engine, and the challenge of conquering the track.
Driver-Assistance Features: None. Motocross bikes are designed for highly skilled riders who are in complete control. Features like traction control, ABS, or stability control were non-existent on such machines in 1998 and would contradict the raw, direct feedback desired by motocross racers.
Safety Features: Safety on a motocross bike is almost entirely dependent on the rider's skill, protective gear, and the inherent design of the machine for its intended use. The bike features reliable disc brakes front and rear for stopping power. The frame is designed for strength and rigidity. However, unlike street vehicles, there are no airbags, advanced crumple zones, or electronic safety nets. The primary safety considerations are the rider's ability to manage the bike's power and handling, and the use of full protective equipment (helmet, goggles, boots, gloves, riding suit).
Optional Features: Beyond standard manufacturer options for things like graphics kits or different handlebar setups, most 'optional' features would be aftermarket performance enhancements, such as different exhaust systems, aftermarket ignition modules, upgraded suspension components, or different tire choices.
Crash-Test Ratings: Motocross bikes are not subjected to crash-test ratings in the same way that passenger cars or trucks are by organizations like NHTSA or IIHS. Their performance in a crash is a function of their construction and the rider's ability to avoid or mitigate impacts. The focus is on durability during riding rather than surviving severe impacts.
Built-in Tech: The primary 'technology' on the RM250 is its advanced (for its time) engine and suspension systems. This includes a liquid-cooled, 2-stroke engine designed for explosive power delivery, a 6-speed transmission for optimal gear selection, and a sophisticated suspension system (inverted front forks and a linkage-driven rear shock) offering extensive adjustability for compression and rebound damping. A 38mm Keihin carburetor manages fuel delivery. The instrument panel is minimal, typically consisting of only essential indicator lights and perhaps an hour meter if fitted as an aftermarket addition.
Entertainment: There is no entertainment system in the traditional sense. The 'entertainment' for the rider comes from the visceral thrill of riding, the sound of the two-stroke engine, and the challenge of conquering the track.
Driver-Assistance Features: None. Motocross bikes are designed for highly skilled riders who are in complete control. Features like traction control, ABS, or stability control were non-existent on such machines in 1998 and would contradict the raw, direct feedback desired by motocross racers.
Safety Features: Safety on a motocross bike is almost entirely dependent on the rider's skill, protective gear, and the inherent design of the machine for its intended use. The bike features reliable disc brakes front and rear for stopping power. The frame is designed for strength and rigidity. However, unlike street vehicles, there are no airbags, advanced crumple zones, or electronic safety nets. The primary safety considerations are the rider's ability to manage the bike's power and handling, and the use of full protective equipment (helmet, goggles, boots, gloves, riding suit).
Optional Features: Beyond standard manufacturer options for things like graphics kits or different handlebar setups, most 'optional' features would be aftermarket performance enhancements, such as different exhaust systems, aftermarket ignition modules, upgraded suspension components, or different tire choices.
Crash-Test Ratings: Motocross bikes are not subjected to crash-test ratings in the same way that passenger cars or trucks are by organizations like NHTSA or IIHS. Their performance in a crash is a function of their construction and the rider's ability to avoid or mitigate impacts. The focus is on durability during riding rather than surviving severe impacts.
What Colors Options are Available?
We’re working on this section!
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.
1998 Suzuki RM250 Prices and Market Value
When new in 1998, the Suzuki RM250 typically retailed for approximately $6,000 to $7,000 USD. This placed it competitively within the high-performance motocross bike segment.
Currently, the used market prices for a 1998 Suzuki RM250 vary significantly based on its condition, mileage (engine hours), maintenance history, and any modifications. You can expect to find examples ranging from $1,500 for a project bike needing significant work, to $3,000-$4,000 for a well-maintained, rideable machine, and potentially $5,000+ for a pristine, fully restored, or race-ready example.
Depreciation for motocross bikes is steep initially, as they are used in demanding conditions. However, for sought-after models like the RM250, especially those from a specific era known for a particular riding characteristic, values can stabilize or even increase slightly if the bike is a collector's item or in exceptional condition. Factors affecting resale value include the number of hours on the engine, recent rebuilds, originality of parts, suspension condition, tire wear, and any aesthetic damage. A bike with a documented maintenance history and original plastics will always command a higher price.
Currently, the used market prices for a 1998 Suzuki RM250 vary significantly based on its condition, mileage (engine hours), maintenance history, and any modifications. You can expect to find examples ranging from $1,500 for a project bike needing significant work, to $3,000-$4,000 for a well-maintained, rideable machine, and potentially $5,000+ for a pristine, fully restored, or race-ready example.
Depreciation for motocross bikes is steep initially, as they are used in demanding conditions. However, for sought-after models like the RM250, especially those from a specific era known for a particular riding characteristic, values can stabilize or even increase slightly if the bike is a collector's item or in exceptional condition. Factors affecting resale value include the number of hours on the engine, recent rebuilds, originality of parts, suspension condition, tire wear, and any aesthetic damage. A bike with a documented maintenance history and original plastics will always command a higher price.
1998 Suzuki RM250 Cost of Ownership
Owning a 1998 Suzuki RM250 can range from moderately economical to costly, depending heavily on usage and maintenance habits. Insurance is typically minimal or non-existent for recreational dirt bikes, often covered under a homeowner's policy or a specific off-road policy if required. Fuel costs are higher due to the 2-stroke engine's thirst and the need for pre-mix oil. Maintenance is an ongoing expense; regular top-end rebuilds, oil changes, and chain/sprocket replacements are essential and can add up. Repair costs can be significant if major engine components fail. Overall, while the initial purchase price might be low, the cost of keeping a RM250 running optimally, especially for frequent riders, makes it a moderately costly machine to own compared to simpler vehicles, but cost-effective for the performance it delivers.
1998 Suzuki RM250 Fuel Efficiency
Fuel Type
-
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
1998 Suzuki RM250 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
Estimated remaining
Expired
1998 Suzuki RM250 Insurance
Insurance for a 1998 Suzuki RM250 is moderately priced, reflecting its status as a Motorcycle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 1998 Suzuki RM250 Compare to Other Motorcycle?
The 1998 Suzuki RM250 was a fierce competitor in the 250cc two-stroke motocross class. Its primary rivals included the Yamaha YZ250, Honda CR250R, and Kawasaki KX250.
Performance: The RM250 was renowned for its potent, snappy powerband, often described as aggressive and exciting. It excelled in mid-range and top-end power. The Yamaha YZ250 of this era was also known for strong power, often favored for its broad usability. Honda's CR250R typically offered a more refined power delivery, sometimes perceived as smoother but less aggressive. Kawasaki's KX250 was often lauded for its strong engine but sometimes criticized for less manageable power. The RM250 generally held its own, offering thrilling acceleration that appealed to riders seeking raw speed.
Features: All these bikes featured similar core components: liquid-cooled 2-stroke engines, 6-speed transmissions, advanced suspension (inverted forks, linkage rear shocks), and disc brakes. The RM250 often featured Suzuki's distinctive yellow and blue graphics. Key differences lay in suspension tuning, chassis feel, and engine characteristics. None offered advanced electronic features; the focus was on mechanical prowess.
Reliability: Generally, all Japanese motocross bikes of this era were built to be robust, but the RM250 was considered reliable when properly maintained. Engine wear is a factor for all 2-strokes, but Suzuki had a strong track record. Honda and Yamaha often enjoyed a slight edge in perceived long-term reliability by some enthusiasts, though this was highly dependent on individual maintenance and riding styles. Kawasaki sometimes faced minor issues with specific components in certain model years.
Price: New, they were all priced very similarly, typically in the $6,000-$7,000 range. Used, their values are comparable today, with condition being the primary driver.
Recommendations:
Similar Alternatives: The 1998 Yamaha YZ250 is an excellent alternative, often praised for its slightly more user-friendly power and strong chassis. The 1998 Honda CR250R is another strong contender, known for its overall balance and smooth power delivery. The 1998 Kawasaki KX250 is also a capable machine, particularly if its power characteristics suit the rider.
Better Alternatives (for specific needs): If absolute peak torque and a very aggressive hit are paramount, the RM250 is hard to beat. If a slightly smoother, more predictable powerband and renowned long-term reliability are prioritized, the YZ250 or CR250R might be preferred. For riders seeking a more modern feel, later model years of any of these bikes (e.g., 2000s) offer further refinements. However, for a classic, raw two-stroke experience, the 1998 RM250 remains a highly desirable and competitive choice.
Performance: The RM250 was renowned for its potent, snappy powerband, often described as aggressive and exciting. It excelled in mid-range and top-end power. The Yamaha YZ250 of this era was also known for strong power, often favored for its broad usability. Honda's CR250R typically offered a more refined power delivery, sometimes perceived as smoother but less aggressive. Kawasaki's KX250 was often lauded for its strong engine but sometimes criticized for less manageable power. The RM250 generally held its own, offering thrilling acceleration that appealed to riders seeking raw speed.
Features: All these bikes featured similar core components: liquid-cooled 2-stroke engines, 6-speed transmissions, advanced suspension (inverted forks, linkage rear shocks), and disc brakes. The RM250 often featured Suzuki's distinctive yellow and blue graphics. Key differences lay in suspension tuning, chassis feel, and engine characteristics. None offered advanced electronic features; the focus was on mechanical prowess.
Reliability: Generally, all Japanese motocross bikes of this era were built to be robust, but the RM250 was considered reliable when properly maintained. Engine wear is a factor for all 2-strokes, but Suzuki had a strong track record. Honda and Yamaha often enjoyed a slight edge in perceived long-term reliability by some enthusiasts, though this was highly dependent on individual maintenance and riding styles. Kawasaki sometimes faced minor issues with specific components in certain model years.
Price: New, they were all priced very similarly, typically in the $6,000-$7,000 range. Used, their values are comparable today, with condition being the primary driver.
Recommendations:
Similar Alternatives: The 1998 Yamaha YZ250 is an excellent alternative, often praised for its slightly more user-friendly power and strong chassis. The 1998 Honda CR250R is another strong contender, known for its overall balance and smooth power delivery. The 1998 Kawasaki KX250 is also a capable machine, particularly if its power characteristics suit the rider.
Better Alternatives (for specific needs): If absolute peak torque and a very aggressive hit are paramount, the RM250 is hard to beat. If a slightly smoother, more predictable powerband and renowned long-term reliability are prioritized, the YZ250 or CR250R might be preferred. For riders seeking a more modern feel, later model years of any of these bikes (e.g., 2000s) offer further refinements. However, for a classic, raw two-stroke experience, the 1998 RM250 remains a highly desirable and competitive choice.
Final Verdict: Is the 1998 Suzuki RM250 a Good Motorcycle?
The 1998 Suzuki RM250 is ideally suited for experienced motocross riders or enthusiasts who appreciate the raw, exhilarating power of a potent two-stroke engine and enjoy the thrill of aggressive acceleration. It's a bike for those who value performance and handling over modern technological amenities.
It is absolutely worth buying for the right person. However, conditions are crucial. Buying one used is the only option now. The ideal purchase would be a meticulously maintained example with a documented service history, preferably with recent engine rebuilds. A bike that has been ridden sparingly and stored properly will offer the best value and fewer immediate repair needs.
For riders who are mechanically inclined and understand the maintenance requirements of a two-stroke, the 1998 RM250 can be a fantastic and rewarding machine to own. It offers a pure, unfiltered motocross experience that many still cherish. Avoid bikes that show signs of neglect, significant wear, or have been heavily modified without proper justification.
It is absolutely worth buying for the right person. However, conditions are crucial. Buying one used is the only option now. The ideal purchase would be a meticulously maintained example with a documented service history, preferably with recent engine rebuilds. A bike that has been ridden sparingly and stored properly will offer the best value and fewer immediate repair needs.
For riders who are mechanically inclined and understand the maintenance requirements of a two-stroke, the 1998 RM250 can be a fantastic and rewarding machine to own. It offers a pure, unfiltered motocross experience that many still cherish. Avoid bikes that show signs of neglect, significant wear, or have been heavily modified without proper justification.
Drew B
Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma