fits model: Cbr300r, Cbr, 300. make: Honda. year: 2015–2022.

( Manufacturer Part Number: MLHNC5112L5600010 ), ( Part Type: Frame ), ( Country Of Origin: Japan )
The **Honda MLHNC5112L5600010 (2015 2022 CBR300R frame/chassis)** represents a refined and versatile foundation for enthusiasts seeking to build or restore their own high-performance sportbike, blending Honda s legendary engineering with the flexibility of a bare chassis. Designed as the backbone of the iconic **CBR300R**, this frame and chassis assembly is engineered with precision to deliver a balanced, agile riding experience while accommodating aftermarket modifications. Crafted from high-strength steel, the **double-cradle frame** features a sleek, aerodynamic silhouette with a compact wheelbase that enhances maneuverability, making it ideal for both urban commuting and spirited track days. The **aluminum swingarm** and **cast aluminum wheels** (when paired with the full bike) contribute to a lightweight yet sturdy structure, ensuring durability under high-stress conditions while maintaining responsiveness. The **throttle-by-wire system** (on later models) and **fully adjustable suspension** (when integrated with the full bike) allow for fine-tuned handling, catering to riders who demand both comfort and performance. Whether you re a custom builder looking to craft a unique ride or a restorer bringing back a classic, this chassis provides a solid, reliable platform to build upon, with compatibility for a wide range of aftermarket components, from performance exhausts to advanced electronics. Its timeless design and Honda s reputation for reliability make it a sought-after choice for those who appreciate both heritage and innovation in motorcycle engineering.
### **Pros and Cons of Buying a 2015 2022 Honda CBR300R (MLHNC5112L5600010) Frame/Chassis**
#### **Pros**
1. **Reliability and Durability** Honda s CBR300R is known for its robust engineering, with a proven track record of longevity. The frame and chassis are built to last, especially if maintained properly.
2. **Lightweight and Agile Handling** The bike s aluminum frame and compact size make it highly maneuverable, ideal for urban commuting, track days, or sporty riding. The low seat height (30.7 inches) also makes it accessible for shorter riders.
3. **Efficient Power Delivery** The 296cc parallel-twin engine (2015 2017) and later the 321cc (2018 2022) provide sufficient power for spirited riding without excessive weight. The engine is smooth, responsive, and fuel-efficient ( 200 250 km/l in city riding).
4. **Affordable Maintenance and Parts** Honda s widespread dealer network ensures easy access to parts, and the bike s simplicity reduces long-term costs. Common issues (like carburetor or throttle body problems) are relatively inexpensive to fix.
5. **Versatile Riding Experience** The CBR300R is suitable for street riding, light track use, and even beginner-level racing (e.g., club racing). Its balanced chassis makes it adaptable to different riding styles.
6. **Good Resale Value** Compared to many sportbikes in its class, the CBR300R retains value well, especially if kept in good condition.
7. **Minimalist Design** The bike s clean, no-nonsense aesthetic appeals to riders who prefer functionality over flashy styling.
8. **Easy to Modify** The frame and engine are popular among tuners, allowing for upgrades like exhausts, ECU remaps, or suspension tweaks without major structural changes.
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#### **Cons**
1. **Outdated Technology (Pre-2018 Models)** The 2015 2017 models use a carbureted engine, which can be less reliable and less efficient than fuel-injected counterparts. The 2018 models introduced fuel injection, improving performance and maintainability but may still feel underpowered compared to modern 300cc bikes.
2. **Comfort Limitations** The rigid frame and lack of full suspension (only front forks and rear swingarm) can lead to fatigue on long rides. The seat is firm, and wind noise at higher speeds is noticeable.
3. **Limited Power for Aggressive Riding** While adequate for spirited street riding, the engine lacks the torque and top-end punch of larger sportbikes (e.g., 600cc or 1000cc bikes). The 2018 fuel-injected models are improved but still not as powerful as competitors like the Yamaha MT-03 or Kawasaki Ninja 300.
4. **Throttle Response Issues (Pre-2018 Models)** Some riders report sluggish throttle response from the carburetor setup, requiring occasional adjustments or cleaning.
5. **Narrow Tire Options** The stock tires (e.g., Bridgestone BP229) are decent but not optimal for aggressive track use. Upgrading to high-performance tires (e.g., Michelin Road 7 or Pirelli Diablo) can improve grip but may require adjustments to suspension settings.
6. **Rust Susceptibility** Like many aluminum-framed bikes, the CBR300R can develop rust in the swingarm or subframe if not stored properly, especially in wet climates.
7. **Limited Aftermarket Support (Compared to Larger Bikes)** While tunable, the CBR300R has fewer aftermarket parts and accessories available than larger Honda sportbikes (e.g., CBR600RR).
8. **Noise and Vibration** The engine can be noisy at higher RPMs, and the rigid frame transmits more road vibration to the rider than a fully suspended bike.
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### **Conclusion**
The **2015 2022 Honda CBR300R** is a **solid choice for riders** who prioritize **reliability, affordability, and agility** over raw power or long-distance comfort. It excels as a **commuter bike, track starter, or beginner sportbike**, but its limitations in power, comfort, and modern tech may frustrate riders seeking a more aggressive or premium experience.
- **Best for:** Urban riders, beginners, track enthusiasts, or those who want a lightweight, easy-to-maintain sportbike.
- **Not ideal for:** Long-distance touring, high-speed cruising, or riders who need a bike with more power or advanced suspension.
If you find a **well-maintained example** (especially a **2018 model with fuel injection**), it s a **great value** in the used market. However, if you re open to spending slightly more, alternatives like the **Yamaha MT-03 (2019 )** or **Kawasaki Ninja 300** offer better power and modern features.
### **Recommendation**
**Buy the CBR300R if:**- You want a **reliable, lightweight, and affordable** sportbike for daily riding or light track use.
- You re okay with its **limited power and comfort** for the price.
- You plan to **modify or upgrade** it (e.g., exhaust, suspension, tires) to suit your needs.
**Consider alternatives if:**- You need **more power** (e.g., 600cc bike).
- You prioritize **comfort and suspension** for long rides.
- You want **modern tech** (e.g., full digital instrumentation, better ergonomics).
**Final Verdict:** The CBR300R is a **practical and fun bike** for the right rider just manage expectations on power and comfort. A **2018 model with fuel injection** is the best choice in this range.
Model: 2020 Honda CBR300R 18118 miles. 2015 2022 Honda CBR 300 CBR300R MAIN FRAME CHASSIS. Buyer pays return shipping. Stock Number.
Comes with everything seen in the photos. All parts should be installed by a licensed mechanic.