fits model: Yz450f, Yz250f. year: 2003–2005.

( Brand: Racing ), ( Manufacturer Part Number: MG02-4752 ), ( Part Type: Ac ), ( Color: Gray ), ( Surface Finish: Aluminum )
Introducing the 2003-2005 AC Racing YZ450F and YZ250F MG02-4752, two legendary off-road bikes that have left an indelible mark on the motocross world. These bikes, designed by Yamaha, are packed with cutting-edge technology and unparalleled performance, making them the go-to choice for serious riders.
The YZ450F, with its 449cc liquid-cooled four-stroke engine, delivers an impressive 53.5 horsepower at 8,000 RPM. This engine is renowned for its smooth power delivery and exceptional torque, providing riders with the perfect blend of speed and control. The bike's five-speed transmission and advanced fuel injection system ensure precise shifting and optimal fuel efficiency, allowing riders to focus on the track ahead.
The YZ250F, on the other hand, boasts a 249cc liquid-cooled four-stroke engine, producing 40 horsepower at 8,000 RPM. This bike's engine is known for its responsiveness and agility, making it a favorite among riders who value maneuverability and quick acceleration. The YZ250F's five-speed transmission and electronic fuel injection system work together to provide smooth, consistent power delivery, making this bike a joy to ride.
Both models feature a lightweight aluminum frame, designed to provide exceptional handling and stability. The frame is reinforced with a state-of-the-art aluminum swingarm, ensuring that these bikes can handle even the most challenging off-road terrain. The suspension systems on both the YZ450F and YZ250F are top-of-the-line, with adjustable KYB forks and shock absorbers that provide riders with a smooth, comfortable ride, even during high-speed jumps and turns.
The braking systems on these bikes are equally impressive, with powerful disc brakes on both the front and rear wheels. These brakes provide riders with quick, reliable stopping power, ensuring their safety and confidence on the track.
The 2003-2005 AC Racing YZ450F and YZ250F MG02-4752 are also equipped with high-quality components, such as lightweight aluminum wheels, adjustable handlebars, and durable footpegs. These bikes are available in a range of colors, including yellow, blue, and white, allowing riders to customize their ride and stand out on the track.
In conclusion, the 2003-2005 AC Racing YZ450F and YZ250F MG02-4752 are two of the most powerful, reliable, and high-performance off-road bikes on the market. Whether you're a seasoned rider looking for a new challenge or a beginner looking to take your riding to the next level, these bikes are sure to exceed your expectations. With their advanced technology, exceptional performance, and customizable features, it's easy to see why the 2003-2005 AC Racing YZ450F and YZ250F MG02-4752 are considered some of the best off-road bikes of all time.
Pros of buying a 2003-2005 AC Racing YZ450F/YZ250F (MG02-4752):1. Reliability: These bikes have a proven track record of durability and reliability, having been raced extensively in the past.
2. Affordability: Compared to newer models, these bikes are generally more affordable, making them a good option for budget-conscious buyers.
3. Parts Availability: With a long production run, replacement parts are widely available, making maintenance and repairs easier and more cost-effective.
4. Handling: Known for their agility and handling, these bikes are a favorite among many off-road enthusiasts.
Cons of buying a 2003-2005 AC Racing YZ450F/YZ250F (MG02-4752):1. Age: As with any used bike, these machines may have seen their fair share of wear and tear. Regular maintenance and inspections are necessary to ensure they are in good working order.
2. Technology: Compared to newer models, these bikes may lack some of the more modern features and technology that can improve performance and safety.
3. Performance: While these bikes are still capable performers, they may not have the same level of power and speed as newer models.
Conclusion:If you're looking for a reliable, affordable, and capable off-road bike with a strong following and a wealth of parts availability, the 2003-2005 AC Racing YZ450F/YZ250F (MG02-4752) is a solid choice. However, be prepared to put in some maintenance and potentially miss out on some of the more advanced features that newer models offer.
Recommendation:If you're interested in purchasing one of these bikes, we recommend doing your research and having a qualified mechanic inspect it before making a decision. This will help ensure that you're getting a bike in good condition and that you understand any potential maintenance or repair costs. Additionally, consider your riding style and goals to determine if the trade-offs in performance and technology are worth the savings and added reliability.
Ac Racing Yamaha YZ450F our line of subframe are built with thick walled aluminum making them stronger and more durable than most oem. We fabricate our fixtures and manufacture subframe line off oem subframe. Stainless steel threaded inserts are used to prevent rusting and prolong thread wear.
All mounting points are made of 6061 billet and CBC bent for quality accuracy to insure that within oem tolerances.