fits model: Cmx300, 300, Rebel. make: Honda. year: 2017–2018.

( Manufacturer Part Number: MLHNC5305J5101428 ), ( Part Type: Frame ), ( Country Of Origin: Japan )
The **Honda CMX300 Rebel (MLHNC5305J5101428) from the 2017 2018 model years** represents a bold fusion of retro-inspired design and modern performance, delivering a motorcycle that is as distinctive as it is capable. Built upon a **steel trellis frame chassis**, this 300cc naked bike embodies Honda s signature blend of reliability and agile handling, making it an ideal choice for riders seeking a balance between urban practicality and open-road adventure. The frame, crafted with precision and reinforced for durability, provides a sturdy foundation that enhances stability while allowing for a sporty, upright riding position ideal for both city commuting and weekend excursions. The Rebel s **300cc parallel-twin engine** (dubbed the "Bore & Stroke" or B&S engine) is a refined powerplant, offering a smooth, linear power delivery that thrives across a wide RPM range, from low-end torque for effortless acceleration to a crisp, responsive top end. With a **single 36mm Keihin carburetor**, the engine remains simple yet efficient, ensuring easy maintenance and a classic throttle response that appeals to riders who appreciate a more analog driving experience. The **Bosch Motronic ME7.2 fuel injection system** (on later models) further enhances reliability and performance, providing precise fuel delivery for consistent power and smoother operation.
Visually, the CMX300 Rebel makes a statement with its **bold, angular styling**, drawing inspiration from Honda s iconic Rebel 300 of the 1970s while incorporating modern touches that keep it fresh and relevant. The **full fairing** wraps around the engine and frame, offering aerodynamic efficiency and a sleek, aggressive profile, though it remains lightweight enough to avoid compromising maneuverability. The **LED headlight** (on 2018 models) and **digital instrument cluster** with a **120 mm LCD display** provide modern convenience, delivering essential ride data such as speed, RPM, fuel level, and gear position with clarity and ease. The **upright riding position** and **ergonomic controls**, including a **low seat height (29.9 inches)** and **adjustable windscreen**, ensure comfort and accessibility for riders of varying heights, making it an approachable bike for both new and experienced enthusiasts. The **front suspension** features a **41mm inverted Showa fork** with adjustable preload and rebound damping, while the **swingarm-mounted rear shock** offers a firm yet compliant ride, absorbing bumps smoothly while maintaining stability at speed.
Underneath its retro-inspired exterior, the CMX300 Rebel is a practical and versatile machine, designed with urban and touring needs in mind. The **spacious fuel tank (2.6 gallons)** provides a respectable range for day-long rides, while the **practical storage options**, including a **top case mount** and **saddle bag mounts**, allow riders to carry essentials without sacrificing style. The **single-disc front brake** (with a **240mm rotor**) and **rear drum brake** (on earlier models, upgraded to a **single disc with ABS on later versions**) offer reliable stopping power, though enthusiasts may appreciate the option to upgrade to a dual-disc rear setup for enhanced modulation. The **lightweight construction** thanks in part to its **aluminum swingarm and cast wheels** contributes to nimble handling, making the Rebel an enjoyable bike to maneuver through city traffic or twisty backroads. Whether cruising along a highway, navigating a busy intersection, or taking on a scenic mountain loop, the CMX300 Rebel delivers a **smooth, engaging ride** that rewards attention with its precise steering, responsive throttle, and effortless shifting.
For riders who crave a motorcycle that stands out from the crowd without compromising on functionality, the Honda CMX300 Rebel (MLHNC5305J5101428) is a compelling choice. Its **timeless yet modern design**, **reliable parallel-twin engine**, and **adaptable chassis** make it a versatile companion for a wide range of riding styles. Whether you're a city commuter, a weekend adventurer, or a rider looking to explore the world of sporty naked bikes, this motorcycle combines **style, substance, and Honda s legendary dependability** into one unforgettable package. With its **retro aesthetic, modern refinements, and effortless performance**, the CMX300 Rebel isn t just a motorcycle it s a statement of individuality on two wheels.
### **Pros and Cons of Buying a 2017-2018 Honda CMX300 Rebel (MLHNC5305J5101428) Frame/Chassis**
#### **Pros**
1. **Reliability and Durability** Honda is known for building long-lasting engines and frames. The CMX300 Rebel s single-cylinder, air-cooled engine is simple, robust, and less prone to catastrophic failure compared to more complex bikes.
2. **Low Maintenance Costs** The bike s straightforward design means fewer parts to wear out or replace. Basic upkeep (oil changes, chain adjustments, spark plug replacements) is inexpensive compared to modern fuel-injected or turbocharged bikes.
3. **Fuel Efficiency** With an average fuel economy of around **100-120 mpg**, the Rebel is one of the most economical motorcycles on the market. A full tank (around 1.5 gallons) can take you **150-200 miles** before refueling.
4. **Lightweight and Maneuverable** Weighing in at just **210 lbs (dry)**, the Rebel is easy to handle, making it ideal for urban commuting, parking in tight spaces, and navigating traffic.
5. **Simple and Easy to Repair** Unlike modern bikes with complex electronics, the Rebel s mechanical systems (throttle, clutch, carburetor) are easy to diagnose and fix with basic tools. Many mechanics and DIY riders find it beginner-friendly.
6. **Affordable Purchase Price** Used models from 2017-2018 are reasonably priced (typically **$3,000 $5,000** depending on condition), making it an attractive option for budget-conscious buyers.
7. **Minimalist Design** The Rebel s simple, no-frills approach appeals to riders who prefer a straightforward riding experience without unnecessary gadgets.
8. **Good for Beginners** Its lightweight frame and forgiving nature make it an excellent choice for new riders learning to balance and control a motorcycle.
9. **No Major Recalls or Common Issues** Unlike some Honda models (e.g., early CBR500R), the CMX300 has not been plagued by widespread mechanical failures.
10. **Resale Value** Honda s reputation ensures that even older Rebels hold their value reasonably well in the used market.
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#### **Cons**
1. **Outdated Technology** The bike lacks modern features such as **traction control, ABS, or electronic fuel injection**. The carbureted engine requires manual tuning, which can be inconvenient in varying conditions.
2. **Poor Performance for Sport/Adventure Riding** The **286cc single-cylinder engine** produces only **24.5 hp and 18 lb-ft of torque**, making it underpowered for highway speeds, long-distance touring, or aggressive riding. It struggles to keep up with modern dual-sports or adventure bikes.
3. **Comfort Limitations** The Rebel s **small seat, minimal suspension travel (3.9" front, 3.5" rear), and upright riding position** make it uncomfortable for riders over **5'10"** or those who prefer a more relaxed posture. The lack of wind protection and ergonomic refinements can lead to fatigue on longer rides.
4. **No Disc Brake on Rear (2017-2018 Models)** The rear brake is a **drum brake**, which is less effective than a disc brake in stopping power and modulation. This can be a safety concern, especially in wet conditions.
5. **Limited Storage** There is **no under-seat storage** (unlike some dual-sports) and only a small top case, making it impractical for carrying gear on longer trips.
6. **Vibration and Noise** The single-cylinder engine is **loud and vibrates significantly**, which can be tiring on long rides. The lack of sound insulation means it s not ideal for city riding where noise restrictions may apply.
7. **No Modern Safety Features** Without **ABS, traction control, or even a reliable speedometer**, the Rebel lacks the safety refinements found on contemporary bikes.
8. **Resale Depreciation** While it holds value better than many bikes, the CMX300 is not a high-demand model, so resale value may not increase significantly over time.
9. **Carburetor Sensitivity** The **CV carburetor** can be finicky, requiring adjustments for altitude changes, temperature shifts, or fuel quality variations. This can lead to **lean or rich running**, affecting performance and fuel efficiency.
10. **Limited Aftermarket Support** Compared to popular bikes like the Honda CRF300L or Kawasaki KLX230, the Rebel has a **smaller aftermarket**, meaning fewer customization options and parts availability.
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### **Conclusion**
The **2017-2018 Honda CMX300 Rebel** is an **excellent choice for riders who prioritize simplicity, reliability, and affordability** over performance and modern amenities. It shines as a **commuter bike, beginner s motorcycle, or a no-nonsense off-road companion** for light trail riding. However, it is **not suitable** for riders seeking **high-speed stability, long-distance comfort, or advanced safety features**.
If you plan to use the bike **primarily for short urban trips, learning to ride, or casual weekend rides**, the Rebel is a **solid, low-maintenance purchase**. But if you need **better performance, comfort, or modern safety tech**, consider alternatives like:
- **Honda CRF300L** (more refined, better suspension)
- **Kawasaki KLX230** (more off-road capable)
- **Yamaha TT-R230** (lightweight, good for beginners)
- **Used dual-sport bikes** (e.g., Honda CRF250L, Suzuki DR200S)
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### **Final Recommendation**
**Buy the Honda CMX300 Rebel if:**You want a **cheap, reliable, and easy-to-maintain** motorcycle.
You ride mostly in **urban areas or short distances**.
You prefer a **simple, no-frills** bike over modern tech.
You re a **beginner rider** looking for a lightweight, forgiving machine.
You don t need **high speeds, long-distance comfort, or heavy-duty off-roading**.
**Avoid the CMX300 Rebel if:**You plan to **ride at highway speeds** regularly.
You need **better braking, suspension, or ergonomics** for comfort.
You want **modern safety features (ABS, traction control)**.
You intend to **tour or carry gear** on long trips.
You prefer **more power, refinement, or aftermarket support**.
**Best Use Case:** A **budget-friendly, low-maintenance commuter or beginner s bike** nothing more, nothing less. If you re happy with its limitations, it s a **great value**. If you want more, look elsewhere.
Buyer pays return shipping. All part are used and should be inspected before install. 17-18 Honda Rebel CMX 300 CMX300 Main Frame Chassis WA BOS: Donor Bike: 2018 HONDA REBEL 3146 miles.