IMS Large-Capacity Gas Tank 1999-2002 Kawasaki KX125 KX250

Go Further: IMS 3.2 Gallon Tank for Kawasaki KX Dirt Bikes

Stock fuel tanks on dirt bikes are often too small. You hit the trail, find a great rhythm, then have to cut your ride short. Or you're constantly looking for the next gas stop. That's a hassle. It breaks your focus on the ride. At CI Motorsports, we see riders frustrated by limited range all the time. The solution? More fuel capacity.

Product Overview: IMS Large-Capacity Gas Tank 1999-2002 Kawasaki KX125 KX250

The IMS Large-Capacity Gas Tank is designed for riders who need more time on the trail. This isn't just about carrying extra fuel. It's about extending your ride, reaching remote spots, and worrying less about your fuel gauge. This particular IMS tank is a natural finish, 3.2-gallon unit. It's a direct upgrade for your 1999-2002 Kawasaki KX125 or KX250. It helps you push further without constantly checking your fuel level.

IMS builds these tanks from high-density polyethylene. This material is strong. It handles impacts and chemicals well. Every tank comes with the necessary hardware for installation. Note that tank decals are not included, so plan for new graphics or re-use your originals carefully. This upgrade means more saddle time and less stopping for gas.

Key Features: IMS Large-Capacity Gas Tank 1999-2002 Kawasaki KX125 KX250

This IMS tank delivers practical upgrades for your Kawasaki KX:

• Increased Capacity: Holds 3.2 gallons of fuel. That's a significant boost over most stock tanks. You get more riding time per fill-up. This is crucial for enduro or desert riding.
• Durable Construction: Made from high-density polyethylene. This material is tough. It resists impacts and chemicals common in off-road use. It's built to last in harsh conditions and take a beating on the trail.
• Natural Finish: The tank comes in a natural, translucent color. This lets you see your fuel level at a glance without opening the cap. No more guessing how much gas you have left.
• Complete Hardware: All necessary mounting hardware is included in the box. This means less scrambling for parts during installation. You get what you need to get the job done.
• Direct Fitment: Engineered specifically for the 1999-2002 Kawasaki KX125 and KX250. It bolts right into the factory locations. No modifications needed to your bike's frame or plastics for installation. It uses your existing seat and shrouds.
• Lightweight Design: Despite its larger capacity, the polyethylene construction keeps weight down. While the fuel itself adds weight, the tank material doesn't add unnecessary bulk to your bike. The design maintains good ergonomics.

Installation Notes: IMS Large-Capacity Gas Tank 1999-2002 Kawasaki KX125 KX250

Installing this IMS gas tank is a straightforward job for most mechanically inclined riders. We recommend professional installation if you're not comfortable with fuel system components or working on your bike.

• Tools Required: Basic hand tools like wrenches, sockets, and screwdrivers will get the job done. You'll need to remove your seat, radiator shrouds, and the old tank. A siphon or fuel pump is helpful for draining the old tank.
• Time Estimate: Allow 1-2 hours for a first-timer working carefully. An experienced mechanic might do it faster, around 45 minutes to an hour.
• Difficulty: Moderate. Dealing with fuel lines and ensuring no leaks requires care. It's not a beginner-level task, but it doesn't require specialized tools.
• Key Steps:
• Drain the old fuel tank completely and safely. Ensure proper ventilation and fire safety.
• Remove your seat and radiator shrouds. Access to the tank mounting bolts is critical.
• Disconnect the fuel petcock, fuel lines, and any vacuum lines (if applicable) from the old tank. Be ready for residual fuel.
• Unbolt and carefully remove the old tank from the frame.
• Transfer your fuel petcock and cap from the old tank to the new IMS tank. These are typically not included with the IMS tank.
• Place the new IMS tank onto the frame, aligning the mounting points.
• Secure the new tank with the included hardware. Do not overtighten bolts.
• Reconnect all fuel lines to the petcock. Ensure clamps are secure and lines are routed correctly.
• Refill with fuel and check thoroughly for any leaks, especially around the petcock and fuel line connections, before starting the bike or riding.
• Common Mistakes:
• Not fully draining the old tank: This creates a mess, a potential hazard, and complicates removal.
• Overtightening mounting bolts: This can strip threads in the frame or crack the plastic tank. Torque to spec if possible, or hand-tighten firmly.
• Forgetting to transfer the petcock or cap: The IMS tank includes mounting hardware but not these crucial components. They are transferred from your stock tank.
• Incorrectly reattaching fuel lines: Leads to leaks, fuel starvation, or improper venting. Double-check all connections and routing.
• Not checking for leaks thoroughly: A small drip can become a big problem. Let the tank sit with fuel for a bit and visually inspect. Run the bike briefly and check again.

Important: Tank decals are not included with this IMS tank. Plan to order new graphics or apply existing ones carefully if you want them. The natural finish looks great on its own for a clean, factory-racing look.

Fitment: IMS Large-Capacity Gas Tank 1999-2002 Kawasaki KX125 KX250

This IMS Large-Capacity Gas Tank (Part Number 113131-N2) is a direct fit for specific Kawasaki KX models.

• Compatible with:
• 1999 Kawasaki KX125 Base
• 2000 Kawasaki KX125 Base
• 2001 Kawasaki KX125 Base
• 2002 Kawasaki KX125 Base
• 1999 Kawasaki KX250 Base
• 2000 Kawasaki KX250 Base
• 2001 Kawasaki KX250 Base
• 2002 Kawasaki KX250 Base

Important Note: This tank is designed for the 'Base' submodel. Always confirm your bike's exact year and model before ordering to ensure correct fitment. If your bike has aftermarket modifications around the tank area (e.g., custom radiator braces, oversized radiators, or different shrouds), you should double-check clearances. This tank will not fit models outside of the 1999-2002 KX125 and KX250 range.

Maintenance and Care: IMS Large-Capacity Gas Tank 1999-2002 Kawasaki KX125 KX250

Caring for your IMS tank is simple. Its high-density polyethylene construction requires minimal upkeep.

• Cleaning: Use mild soap and water. A soft brush or cloth works well. Avoid harsh chemicals, solvent-based cleaners, or abrasive pads. These can degrade the polyethylene over time, making it brittle or cloudy.
• Fuel Type: Always use the correct fuel type for your Kawasaki KX engine as specified by the manufacturer. The tank itself is compatible with standard gasoline and typical race fuels.
• Storage: If storing the bike for an extended period, drain the tank or use a quality fuel stabilizer. This prevents fuel degradation, ethanol separation, and keeps the tank clean internally. Stale fuel can cause issues for your fuel system and engine.
• Inspection: Periodically check the tank for any signs of wear, deep scratches, cracks, or leaks, especially around the mounting points and fuel line connections. Ensure all mounting bolts are snug and that the petcock isn't leaking.

Customer Considerations: IMS Large-Capacity Gas Tank 1999-2002 Kawasaki KX125 KX250

Who is this IMS gas tank for?

• Enduro Riders: If you're tackling long trails, technical enduro loops, or hare scrambles, more fuel means fewer stops and more flow. It provides the range needed for these events.
• Desert Racers: Extended range is absolutely critical for desert events where fuel points are spread out and distances are long. This tank is a must-have for serious desert riders.
• Weekend Warriors: If you just want longer, uninterrupted rides without the hassle of carrying extra fuel bottles or cutting your day short. It maximizes your fun time on the bike.
• Those Tired of Carrying Extra Fuel: No more strapping on separate fuel containers or making frequent trips back to the truck. Everything you need is in one place.

Who might skip this?

• Pure Motocross Racers: For short, intense track sessions, the added weight of extra fuel might not be beneficial for peak performance. Stock capacity is usually sufficient for these uses where fuel stops are quick or not needed.
• Riders Focused Solely on Minimal Weight: While high-density polyethylene is light, 3.2 gallons of fuel is heavier than the stock amount. For competitive riders where every ounce matters, this might be a consideration. However, the performance benefits often outweigh the slight weight penalty for off-road use.

Why we recommend this at the shop

At CI Motorsports, we've installed plenty of IMS tanks. They're a solid product we trust. Here's why we stand by them for the 1999-2002 Kawasaki KX125 and KX250.

First, the fitment is always spot-on. We rarely see issues with bolt holes lining up or radiator shrouds not fitting correctly. That saves time in the shop and frustration for you. A direct fit means less hassle during installation, which is a big win for any upgrade.

Second, the durability of high-density polyethylene is proven. These tanks take a beating. They handle impacts from crashes and trail debris better than many stock tanks. We see fewer cracked tanks and fewer comebacks for repair related to tank damage. That's peace of mind for you when you're out riding hard and inevitably drop the bike.

Third, the extra capacity makes a real difference. Riders tell us they can finally hit those longer loops without worrying about running dry. For KX125 and KX250 owners, this isn't just an upgrade; it significantly extends your ride capability for your adventure. You spend more time riding and less time fretting about gas. This directly translates to more fun and less stress.

IMS has a long-standing reputation for quality in the off-road community. We trust their products because they perform in real-world conditions. This tank is a functional upgrade that delivers tangible benefits for your dirt bike experience, letting you push your limits further on the trails.

Conclusion

Don't let a small fuel tank limit your ride. The IMS Large-Capacity Gas Tank for your 1999-2002 Kawasaki KX125 or KX250 is a practical, effective upgrade. It means more miles, more trails, and more time having fun. This tank gives you the freedom to explore further and ride with confidence. It's tough, fits right, and gives you that crucial extra range. Upgrade your KX and extend your adventures today. Shop this product at CI Motorsports and get ready for longer, uninterrupted rides.