fits model: Klx140rl. make: Kawasaki. year: 2021–2025.

( Manufacturer Part Number: 35023-0108 ), ( Type: Rear Fender ), ( Placement On Vehicle: Rear )
The **Kawasaki 35023-0108 2021-2025 KLX140RL Rear Fender** is a precision-engineered aftermarket component designed to enhance both the functionality and aesthetics of the iconic Kawasaki KLX140RL off-road adventure bike. Crafted from high-quality, durable materials, this rear fender is built to withstand the rigors of rugged terrain while maintaining a sleek, streamlined appearance that complements the bike s rugged yet refined design. The fender features a robust, powder-coated finish in a matte black or other available color options, ensuring resistance to corrosion, chipping, and fading critical attributes for riders who demand reliability in demanding conditions. Its ergonomic shape is carefully contoured to fit seamlessly over the KLX140RL s rear wheel housing, providing optimal protection against mud, debris, and water splatter without compromising the bike s ground clearance or handling dynamics. The design incorporates reinforced mounting points and secure fasteners, ensuring a snug, vibration-dampening fit that minimizes rattles and enhances overall ride stability. Whether tackling dirt trails, gravel paths, or light off-road excursions, this fender not only elevates the bike s practicality by reducing maintenance from mud buildup but also adds a touch of customization, allowing riders to personalize their KLX140RL with a component that balances form and function. Ideal for both new and seasoned riders seeking to upgrade their bike s durability and style, the Kawasaki 35023-0108 rear fender is a testament to the brand s commitment to performance-driven accessories that extend the lifespan and enjoyment of their iconic off-road machines.
### **Pros and Cons of buying a Kawasaki 35023-0108 (2021-2025 KLX140RL Rear Fender)**
#### **Pros:**1. **Reliability and Durability** The KLX140 is known for its robust build quality and long-lasting components, making it a dependable choice for off-road riding. Kawasaki s reputation for durability extends to this model, with few major reliability issues reported.
2. **Off-Road Capability** The KLX140RL is designed for light trail and recreational riding, featuring a sturdy frame, long-travel suspension (50mm front, 45mm rear), and a low seat height (33.5 inches), which makes it accessible for riders of various sizes. The 149cc single-cylinder engine provides enough power for casual off-roading without being overwhelming.
3. **Maintenance-Friendly** The KLX140 has a straightforward design with easy access to key components like the air filter, spark plug, and chain. This makes routine maintenance less time-consuming and more affordable compared to more complex dual-sport or enduro bikes.
4. **Fuel Efficiency** With a 2.2-gallon fuel tank and a fuel-efficient engine, the KLX140 offers decent range for its class, allowing for longer rides without frequent refueling stops.
5. **Affordability** The KLX140 is one of the most budget-friendly dual-sport/motocross bikes on the market. The rear fender (part #35023-0108) is a relatively inexpensive accessory, making it a cost-effective upgrade for riders who want to enhance functionality without breaking the bank.
6. **Versatility** While primarily an off-road bike, the KLX140 can handle light on-road use with its knobby tires and basic suspension setup. It s not ideal for high-speed highway riding, but it s practical for farm-to-trail or casual commuting in rural areas.
7. **Spare Parts Availability** Kawasaki has a wide network of dealers and aftermarket support, ensuring that replacement parts for the KLX140 are readily available. This reduces downtime if repairs are needed.
8. **Lightweight** At around 220 230 lbs (dry weight), the KLX140 is one of the lighter bikes in its class, making it easier to maneuver and transport, especially for riders who may need to carry it up hills or onto trailers.
9. **Minimalist Design** The bike s simple, no-frills approach means fewer things can go wrong. There s no complex electronics, hydraulic clutch, or advanced suspension systems that require specialized maintenance.
10. **Community and Support** The KLX140 has a dedicated following, with online forums (e.g., Kawasaki forums, Reddit s r/motorcycles) where riders share tips, modifications, and troubleshooting advice. This can be invaluable for new owners.
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#### **Cons:** 1. **Outdated Technology** The KLX140 lacks modern features found on newer dual-sport bikes, such as:- **No disc brakes** (rear drum brake only), which can be less effective in wet or muddy conditions.
- **No electronic fuel injection (EFI)** It uses a carburetor, which requires more frequent tuning and can be less reliable in extreme temperatures or high altitudes.
- **No traction control or slipper clutch** While not necessary for casual riding, these features are common on newer bikes and can improve control in tricky situations.
- **Basic instrumentation** The speedometer and odometer are analog, with no digital readouts or connectivity options.
2. **Poor High-Speed Stability** The KLX140 s narrow tire width (100/90-21) and lack of advanced suspension tuning make it less stable at highway speeds. It s not a bike you d want to push hard on pavement for long distances.
3. **Comfort Limitations** The ergonomics are basic, with a firm seat and minimal wind protection. Long rides on rough terrain can be uncomfortable, especially for riders with back or wrist issues.
4. **Limited Power Delivery** The 149cc single-cylinder engine produces about 12 14 horsepower, which is sufficient for light trails but feels underpowered compared to modern dual-sports or enduro bikes (e.g., Honda CRF300L, Yamaha WR250R). The throttle response is linear but lacks the punch of more advanced engines.
5. **Resale Value** Like most older or entry-level bikes, the KLX140 does not hold its value well. If you plan to sell it later, you may not recover a significant portion of your initial investment.
6. **Noise and Vibration** The single-cylinder engine is inherently louder and more vibration-prone than modern multi-cylinder bikes. Riders with sensitive ears or wrists may find it uncomfortable over time.
7. **Limited Customization** While you can perform basic upgrades (e.g., exhaust, suspension, tires), the bike s outdated platform limits high-end modifications. Many aftermarket parts designed for newer bikes won t fit.
8. **Environmental Concerns** The carbureted engine is less fuel-efficient and emits more pollutants than modern EFI-equipped bikes. If you re environmentally conscious, this may be a drawback.
9. **Rider Skill Dependency** The KLX140 s simplicity means it doesn t offer much in the way of advanced riding aids. Skilled riders will appreciate its straightforward handling, but beginners may struggle with balance and control in technical terrain without proper technique.
10. **No Long-Term Warranty** Kawasaki s standard warranty for the KLX140 is typically 1 year/12,000 miles, with no extended coverage unless purchased through a dealer. This means you re responsible for all long-term maintenance costs.
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### **Conclusion:**The Kawasaki KLX140RL (2021 2025) with the rear fender (part #35023-0108) is an excellent choice for **casual off-road riders, beginners, or those on a tight budget** who prioritize simplicity, durability, and affordability. It excels in light trail riding, farm work, and recreational use where power and advanced features aren t critical. The rear fender is a practical upgrade for riders who frequently ride in wet or muddy conditions, as it helps prevent mud splatter and protects the bike s finish.
However, if you re looking for a **modern dual-sport bike with better power, electronics, or comfort**, the KLX140 s outdated design may feel limiting. It s not ideal for serious enduro riding, high-speed highway use, or riders who want to customize their bike extensively.
For **new riders or those who want a no-nonsense, low-maintenance off-road bike**, the KLX140 is a solid recommendation. For **experienced riders or those seeking advanced features**, a newer model (e.g., KLX230, Honda CRF300L, or Yamaha WR250R) would be a better investment.
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### **Recommendation:** **Buy the Kawasaki KLX140RL with the rear fender if:**- You re a beginner or casual rider looking for an affordable, easy-to-maintain off-road bike.
- You primarily ride light trails, farm roads, or recreational trails where power and speed aren t priorities.
- You want a bike that s simple, reliable, and requires minimal upkeep.
- You re on a budget and don t mind trading off modern features for cost savings.
**Avoid the KLX140RL if:**- You plan to ride aggressively on technical trails or at high speeds.
- You want advanced features like EFI, traction control, or disc brakes.
- You re looking for a bike that holds value or can be easily customized.
- You re sensitive to noise, vibration, or lack ergonomic comfort.
**Alternative Considerations:**- If you want a **more modern dual-sport**, consider the **Kawasaki KLX230** (2020 ) or **Honda CRF300L**, which offer EFI, better power, and improved handling.
- If you re **on a very tight budget**, the KLX140 is still a great value, but check for **used KLX230s** if you can stretch your budget slightly.
- If you re **riding in wet or muddy conditions often**, pair the KLX140 with **knobby tires (e.g., Maxxis Minion DHF)** and consider a **mud guard kit** for better protection.
Ultimately, the KLX140RL is a **practical, no-frills bike** that serves its intended purpose well just don t expect it to be a high-performance or luxury off-road machine.
Used rear fender removed from a 2024 KLX140RL in rough condition. Color is good but it has a long crack in the middle. It could be zip tied together or run as is, these fenders are months out on back order and extremely difficult to find in any condition.