HONDA 16400-MKE-AF1 Throttle Body

( Manufacturer Part Number: 16400-MKE-AF1 ), ( Part Type: Throttle )

Review HONDA Oem Throttle Body Complete Nice fits 450R CRF450R CRF 2022–2024

The **Honda CRF450R (2022 2024 model years)** with the **16400-MKE-AF1 throttle body** represents the pinnacle of modern sportcross performance, engineered by Honda to deliver an exhilarating blend of agility, power, and precision for riders seeking dominance on both trail and track. At its core, this high-performance motorcycle features Honda s legendary **449.7cc parallel-twin engine**, meticulously tuned to produce a relentless 50.5 horsepower and an impressive 30.3 lb-ft of torque, all while maintaining Honda s signature reliability and efficiency. The **AF1 throttle body** is a key component in this system, incorporating advanced fuel injection technology with a **wide-bore intake** and **variable induction control (VIC)** to optimize airflow and throttle response across the entire RPM range, ensuring seamless power delivery whether you re carving through tight switchbacks or unleashing full throttle on a straightaway. The engine s compact yet robust design is paired with a **6-speed transmission** and a **slipper clutch** for effortless gear shifts and reduced wheel spin, making it ideal for aggressive riding styles.

The **CRF450R s chassis** is a masterclass in balance, built around a **high-strength aluminum frame** that combines rigidity with lightweight construction, while the **full floating front fork** (19mm Showa SFF-BP) and **pivoting rear shock** (Showa BFRC) provide adjustable suspension tuned for both trail and track use. The **68mm front brake system** with dual 298mm discs and **single 240mm rear disc** ensures exceptional stopping power, while the **Honda Super-Tech** suspension system allows riders to fine-tune damping for their preferred riding conditions. The **21-inch front wheel** and **18-inch rear wheel** are wrapped in **Michelin Power Sport Trail II tires**, offering superior grip and durability on varied terrain, from rocky trails to technical off-road obstacles.

Inside the cockpit, the **CRF450R** features a **fully adjustable ergonomic design**, with a **swept-back handlebar**, **ergonomic seat**, and **adjustable footpegs** to accommodate riders of all sizes. The **digital instrument cluster** provides real-time data on speed, RPM, fuel level, and gear position, while the **Honda Selectable Torque Control (STC)** system allows riders to adjust traction control sensitivity for better control in slippery conditions. The **fuel-injected engine** eliminates the need for carburetion tuning, ensuring consistent performance regardless of altitude or environmental changes. Additionally, the **CRF450R s lightweight construction** (just **246 lbs dry**) makes it one of the most nimble and responsive sportcross bikes on the market, allowing for quick, precise handling that puts it ahead of competitors in both agility and power.

For those who demand the ultimate in performance, the **CRF450R** is also a **factory-backed track weapon**, with Honda s **Honda Performance Works (HPW) upgrades** available for those pushing the limits. Whether you re riding on public trails, at motocross tracks, or in enduro competitions, this motorcycle delivers a **perfect fusion of sportbike-inspired handling and off-road durability**, making it a favorite among riders who refuse to compromise. With its **durable yet refined engineering**, **cutting-edge electronics**, and **unmatched rider engagement**, the **Honda CRF450R (2022 2024) with the 16400-MKE-AF1 throttle body** stands as a testament to Honda s commitment to innovation and performance, offering an unmatched riding experience for those who demand the best.

### **Pros and Cons of Buying a Honda CRF450R (2022-2024 Model, 16,400-Mile, AF1 Throttle Body)**

#### **Pros**

1. **Reliability and Durability** Honda s CRF450R is widely regarded as one of the most dependable and long-lasting sport bikes on the market. The engine, transmission, and suspension components are built to last, especially with proper maintenance.

2. **Strong Performance** The 450cc parallel-twin engine delivers impressive power (47.5-50 hp, depending on tuning) and torque, making it capable of handling aggressive riding styles, track use, and even light trail riding. The AF1 throttle body (2022-2024) improves throttle response compared to earlier models.

3. **Lightweight and Agile** At around **230-240 lbs (wet)**, the CRF450R is one of the lightest production sport bikes in its class, making it highly maneuverable and easy to control at high speeds.

- **Track Day Riding** With the right setup (tires, suspension, and exhaust), it performs well on racetracks.

- **Street Riding** Comfortable for daily commuting with proper ergonomics (though not as plush as adventure bikes).

- **Light Trail/Enduro Use** The stock suspension and tires can handle some off-road conditions, though it s not a dedicated dual-sport bike.

- **Exhaust systems** (e.g., Akrapovic, Magna, or stock with cat-back)

- **Suspension** (WP forks, hlins shocks)

- **Tires** (Michelin Power 5, Pirelli Diablo, or Dunlop Sportmax for track use)

- **Engine tuning** (stock ECU can be flashed for better performance, or aftermarket ECUs like Power Vision or Haltech can be installed)

- **Ergonomics** (seat, grips, footpegs for better comfort)

6. **Fuel Efficiency** For a sport bike, it s relatively efficient, averaging **40-50 mpg** on the street, though this drops significantly under aggressive riding or track use.

7. **Resale Value** Honda s reputation for reliability keeps resale values relatively stable compared to some competitors.

8. **Easy to Maintain** The engine is simple to work on, and Honda dealerships (or independent mechanics) have ample experience with the model.

9. **Stock Comfort for Sport Riding** The ergonomics are optimized for aggressive sport riding, with a forward-leaning position that many riders prefer over more upright bikes.

10. **AF1 Throttle Body Advantages** The AF1 (2022-2024) improves throttle response and smoothness compared to the AF0 (2018-2021), making it more enjoyable to ride in traffic and during quick acceleration.

---

#### **Cons**

1. **Harsh Ride Quality** The stock suspension is firm and designed for track use, which can make street riding uncomfortable over rough roads or for riders sensitive to vibration.

2. **Limited Comfort for Long Rides** The ergonomics are aggressive, and the seat is relatively thin. Riders with back or neck issues may find long rides uncomfortable without modifications.

3. **Not a Dual-Sport Bike** While it can handle light off-road, it lacks the protection, ground clearance, and tire tread of a true adventure bike (e.g., CRF450L or KTM 450 Adventure). Mud, deep sand, or rough trails will be challenging.

4. **Stock Exhaust Noise** The stock exhaust is loud (around **98 dB**), which may not be ideal for street riding in noise-restricted areas. Aftermarket exhausts can reduce noise but may require a DOT or EPA-compliant version for legal use.

5. **Braking Limitations** The stock Brembo brakes are adequate but not exceptional. Upgrading to aftermarket rotors (e.g., EBC or Silca) and pads can significantly improve stopping power.

6. **Maintenance Costs** While the bike is reliable, parts and labor can add up, especially if you pursue aggressive modifications (e.g., full suspension rebuilds, engine tuning, or high-end exhausts).

7. **Stock Tires Are Not Track-Ready** The stock tires (Michelin Power 5) are good for street use but not optimal for track days. Racing slicks or track-specific tires (e.g., Michelin Road 7, Pirelli Diablo) are needed for serious track use.

8. **AF1 Throttle Body Limitations** While an improvement, the AF1 still has some lag at low RPM compared to fully tuned or aftermarket throttle bodies (e.g., Power Vision or Haltech).

9. **Resale Depreciation** Like most sport bikes, the CRF450R loses value over time, though not as drastically as some competitors.

10. **Learning Curve for Aggressive Riding** The bike s lightweight and high power-to-weight ratio make it fun but also demanding for inexperienced riders. Mastering cornering and braking takes practice.

---

### **Conclusion**

The **2022-2024 Honda CRF450R (16,400 miles, AF1 throttle body)** is an excellent choice for riders who prioritize **reliability, performance, and versatility** in a sport bike. It excels in track days, street riding, and even light off-road use with the right modifications. The AF1 throttle body makes it more responsive than earlier models, and the aftermarket support ensures it can be tailored to specific riding needs.

However, it s not ideal for riders who seek **comfort for long distances** or **full dual-sport capability**. The stock suspension and ergonomics are track-oriented, and the bike requires some investment to optimize for street or trail use.

If you re looking for a **fun, reliable, and capable sport bike** that can be easily upgraded, the CRF450R is a strong contender. If you prefer a **more comfortable, all-around bike** (e.g., for touring or rough terrain), alternatives like the **Honda CB650R, KTM 450 Adventure, or Yamaha MT-07** might be better suited.

---

### **Recommendation**

- You want a **lightweight, high-performance sport bike** with Honda s reputation for reliability.

- You plan to **track day ride** or **aggressively ride on the street** with potential upgrades.

- You re willing to **invest in aftermarket parts** (suspension, tires, exhaust, ergonomics) to tailor it to your needs.

- You don t mind the **firm ride quality** and prefer an **aggressive riding position**.

- You prioritize **comfort for long rides** (look at the **CB650R or Yamaha MT-07**).

- You need **full dual-sport capability** (consider the **CRF450L or KTM 450 Adventure**).

- You dislike **loud exhaust noise** or **aggressive ergonomics** without modifications.

**Final Verdict:** The **16,400-mile CRF450R in good condition** is a solid purchase for the right rider, especially if you re prepared to enhance it for your specific riding style. With proper care and upgrades, it can provide **years of enjoyable riding** across multiple disciplines.

Details:

Off a 2022 Crf 450R.

part #: 16400mkeaf1 prices

• $189.95-$395.99

specifications intakefuelmotorcycle:

• for models: 450r, Crf450r, Crf
• for makes: Honda
• for years: 2022-2024
• mpn: 16400-mke-af1
• part type: Throttle

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• city: Beaver, Pennsylvania
• # reviews: 171
• rating: 98.6%

general intakefuelmotorcycle:

• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery
• condition: Used

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offer intakefuelmotorcycle:

• options: Ship-to-home
• started: April 16, 2026
• availability: In Stock
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• quantity: 1
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• carrier: USPS
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