fits model: R1, Yzfr1. make: Yamaha. year: 2015–2019.

( Manufacturer Part Number: 2CR-21110-00-01 ), ( Type: Frame ), ( Machine Type: Street Motorcycle ), ( Color: Black ), ( Material: Aluminum ), ( Vintage Part: No ), ( Finish: Painted ), ( Country Of Origin: Japan )
The **Yamaha YZFR1 (2015 2019) model, specifically the **2CR-21110-00-01 frame chassis**, represents a masterful blend of cutting-edge technology, sporty aesthetics, and uncompromising performance, designed to redefine the boundaries of urban and highway riding. This premium frame chassis is the backbone of Yamaha s flagship **R1**, a motorcycle that seamlessly merges the raw aggression of a naked bike with the precision and efficiency of a full-faired sportbike. Crafted from high-grade **6061-T6 aluminum**, the frame is engineered with **straight-tube construction**, a design choice that enhances rigidity while optimizing weight distribution, ensuring a responsive and agile riding experience. The **Bos (Bridgestone) ACQ** designation indicates that this frame is compatible with the **Bridgestone Sportcross ACQ** tires, a high-performance rubber compound engineered for superior grip, durability, and wet-weather traction, making it ideal for both spirited city maneuvers and high-speed stability on the open road.
The **2CR-21110-00-01 chassis** is a testament to Yamaha s relentless pursuit of innovation, featuring a **dual-spar design** that not only reduces weight but also improves torsional stiffness, allowing for sharper cornering and a more connected feel at the handlebars. The frame s **integrated mounting points** are strategically placed to accommodate the **1,000cc parallel-twin engine**, the **Yamaha Tri-Spark ignition system**, and the **YCC-T (Yamaha Chip Control-Tuned)** technology, which dynamically adjusts throttle response, suspension damping, and traction control for a near-perfect balance of power delivery and rider control. Whether you re navigating tight urban streets or pushing the limits on a twisty backroad, this chassis ensures that every input is met with immediate and precise feedback, making the R1 a true athlete on two wheels.
Beyond its mechanical prowess, the **YZFR1 s frame chassis** embodies a design language that is both aggressive and refined. The **sleek, angular fairings** and **aerodynamic windscreen** not only enhance the bike s visual impact but also contribute to its **high-speed stability**, reducing drag and wind noise while maintaining a sporty stance. The **adjustable windscreen** allows riders to customize their aerodynamics, offering flexibility for different riding conditions whether it s a quick commute or a long-distance adventure. The **ergonomic riding position**, supported by the frame s thoughtful geometry, promotes comfort without sacrificing performance, ensuring that the rider remains in control even during extended sessions.
For enthusiasts seeking a **high-performance motorcycle that bridges the gap between naked aggression and full-faired precision**, the **Yamaha YZFR1 (2015 2019) 2CR-21110-00-01 frame chassis** stands as a benchmark of excellence. Whether you re a seasoned rider looking to elevate your riding experience or a collector drawn to Yamaha s legacy of engineering brilliance, this chassis is the foundation of a machine that delivers **unmatched power, handling, and versatility** proving that the R1 isn t just a bike, but a statement of intent for those who demand nothing less than perfection.
### Yamaha YZF-R1 (2015-2019, Frame #2CR-21110-00-01) Pros and Cons
#### **Pros**
1. **Performance and Power**
The YZF-R1 is widely regarded as one of the most powerful and balanced naked bikes in its class, thanks to its 998cc inline-four engine producing around **170 hp** and **106 lb-ft of torque**. The engine is highly refined, with a smooth power delivery and excellent throttle response, making it ideal for both track use and highway cruising.
2. **Lightweight and Agile Handling**
The R1 is one of the lightest production bikes in its segment, weighing around **430 lbs (195 kg) wet**. Its **chassis geometry** (raised head angle, short wheelbase, and low center of gravity) gives it sharp, nimble handling that excels in both street and track scenarios. The **inverted front fork** and **monocross rear shock** provide precise feedback and excellent cornering stability.
3. **Advanced Suspension and Braking**
The R1 features **Yamaha s inverted 41mm Showa SFF-BP (Stepless Friction Fitted) front forks** and a **pro-link rear shock**, which are highly adjustable and offer excellent damping for both street and track use. The braking system includes **dual 310mm discs with four-piston calipers up front** and a single 250mm disc at the rear, providing strong, progressive stopping power.
4. **Track-Oriented Design (Without Compromising Comfort)**
While the R1 is a naked bike, its **aggressive yet ergonomic riding position** (upright but forward-leaning) allows for long-distance comfort while still maintaining high-speed stability. The **wide, grippy tires** (Michelin Power 3 or Bridgestone Battlax) and **lightweight construction** make it feel more like a sportbike than a cruiser.
5. **Reliability and Durability**
Yamaha s inline-four engines are known for their **longevity and low maintenance requirements**. The R1 s engine is built to last, especially if properly maintained. Many owners report **200,000 miles** with minimal issues if serviced regularly.
6. **Aftermarket Support and Customization**
The R1 has a **dedicated aftermarket community**, with widespread availability of parts, upgrades, and tuning options. From **exhaust systems** to **ECU remaps**, **suspension upgrades**, and **aerodynamic enhancements**, there are plenty of ways to tailor the bike to your preferences.
7. **Fuel Efficiency (For a Superbike)**
While not as efficient as a standard sportbike, the R1 still manages **around 25-30 mpg** in mixed riding, which is decent for a high-performance bike in its class.
8. **Resale Value**
The R1 holds its value well compared to many sportbikes, especially given its reputation as a **track-capable street bike**.
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#### **Cons**
1. **High Cost of Ownership**
- **Fuel Consumption:** The R1 drinks fuel aggressively, especially at high speeds. Expect to spend **$100 $150 per tank** (5.5 6.5 gallons) depending on fuel prices.
- **Maintenance:** While the engine is reliable, **high-performance components** (e.g., tires, brakes, suspension) wear out faster than on a standard bike. **Michelin Power 3 tires** (recommended for track use) cost **$200 $300 each**, and **brake pads/rotors** may need replacement every **10,000 15,000 miles** if track-ridden.
- **Insurance:** Due to its high power and performance, insurance can be **expensive**, especially for younger or inexperienced riders.
2. **Aggressive Riding Position**
While the R1 is more upright than a full sportbike, its **forward-leaning seat and handlebars** may not be comfortable for riders who prefer a more relaxed posture. Long rides at high speeds can lead to **neck and back fatigue**.
3. **Vibration and Noise**
- The inline-four engine produces **noticeable vibrations** at certain RPM ranges, which can be felt through the seat and handlebars.
- The **exhaust note is loud and aggressive**, which may not appeal to those seeking a quieter ride.
4. **Weight Distribution and Stability at Low Speeds**
- The R1 s **lightweight and low center of gravity** make it very nimble, but this can also lead to **oversteer or instability at very low speeds** (e.g., in heavy traffic or tight urban maneuvering).
- Some riders find it **less stable than heavier bikes** (e.g., cruisers or standard sportbikes) when stopped or moving slowly.
5. **Limited Storage Space**
As a naked bike, the R1 lacks **large storage compartments** found on tourers or standard bikes. You ll need to carry essentials in **saddlebags or a backpack**.
6. **Track Use Limitations**
- While the R1 is **track-capable**, it is not a **full race bike**. Without modifications (e.g., **track tires, ECU tuning, suspension upgrades**), it may not perform optimally on a racetrack.
- **Street-legal track days** require **street tires**, which reduce performance compared to dedicated track rubber.
7. **Resale Depreciation (Compared to Some Alternatives)**
- While the R1 retains value well, some **more modern bikes** (e.g., 2020 models) or **different brands** (e.g., Kawasaki Ninja 1000SX) may have slightly better long-term resale potential.
8. **Learning Curve for New Riders**
- The R1 s **high power and agility** make it **not ideal for beginners**. New riders may find it **overwhelming** due to its quick handling and lack of stability at low speeds.
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### **Ending Conclusion**
The **2015 2019 Yamaha YZF-R1 (Frame #2CR-21110-00-01)** is an **exceptional bike** for riders who prioritize **performance, agility, and track capability** without sacrificing too much street comfort. It is one of the best **naked sportbikes** ever made, offering a **perfect balance of power, handling, and refinement**.
However, it is **not the best choice** for:- **Beginners** (due to its high power and aggressive nature).
- **Riders who prefer comfort over performance** (e.g., long-distance touring).
- **Those on a tight budget** (due to high fuel, maintenance, and insurance costs).
- **Riders who dislike noise or vibrations**.
If you are an **experienced rider** looking for a **versatile, high-performance bike** that can handle **both the street and the track**, the R1 is an **excellent investment**. If you plan to **track it regularly**, consider **upgrading suspension, brakes, and tires** to maximize its potential.
For **budget-conscious buyers**, a **2015 2019 R1 in good condition** is a **great deal**, especially if you find one with **low mileage and a clean service history**. However, be prepared for **higher ongoing costs** compared to a standard sportbike or cruiser.
### **Final Recommendation**
**Buy the Yamaha YZF-R1 (2015 2019) if:**You are an **experienced rider** comfortable with high-performance bikes.
You want a **track-capable street bike** with **superbike-level power**.
You prioritize **agility, handling, and acceleration** over pure comfort.
You are willing to **invest in maintenance and upgrades** for optimal performance.
**Avoid the Yamaha YZF-R1 if:**You are a **beginner rider** or not used to high-power bikes.
You prefer **long-distance comfort** over performance.
You have a **limited budget** for fuel, insurance, and maintenance.
You dislike **loud engines, vibrations, or aggressive riding positions**.
**Alternative Considerations:**- If you want **more comfort**, consider a **Kawasaki Ninja 1000SX** or **Honda CBR1000RR**.
- If you prefer **naked bikes with better storage**, look at the **BMW S 1000 RR** or **Ducati Monster**.
- If you re on a **tighter budget**, a **used 2010 2014 R1** may be a good alternative, though expect slightly less refinement.
Overall, the **2015 2019 R1 is a fantastic bike** for the right rider **one who appreciates its strengths and is prepared for its demands**.
YAMAHA R1 2015 19 main frame chassis zero damage bill of sale only STRAIGHT BILL OF SALE TRACK FRAME.