fits model: 660r, 660, Raptor. make: Yamaha. year: 2002–2005.

( Manufacturer Part Number: 5LP-14900-30-00 ), ( Part Type: Carburetor )
The 5LP-14900-30-00 is a high-performance Mikuni carburetor specifically designed for the Yamaha Raptor 660R. Thiscarburetor is a direct replacement for the original carburetor on the Raptor 660R, offering improved throttle response, fuel efficiency, and overall engine performance.
The Mikuni carburetor features a 38mm venturi, which is larger than the stock 36mm venturi, allowing for a greater volume of air and fuel to enter the engine. This results in smoother power delivery and faster acceleration. The carburetor also includes a Mikuni TPS (Throttle Position Sensor) for precise fuel injection and improved fuel economy.
The carburetor body is made of high-quality aluminum, which is lightweight and durable. The float bowl is also made of aluminum and features a large capacity, providing a steady fuel supply to the engine. The carburetor includes a Mikuni Power Valve (MPV) for improved low-end power and mid-range performance.
The Mikuni carburetor is easy to install and includes all necessary hardware. It also includes a detailed installation guide to ensure a trouble-free installation. The carburetor is also EPA and CARB compliant, making it legal for use in all 50 states.
Overall, the 5LP-14900-30-00 Mikuni carburetor is a great upgrade for any Yamaha Raptor 660R owner looking to improve their engine performance and fuel economy. With its large venturi, TPS, and MPV, this carburetor offers improved throttle response, power delivery, and overall performance. Plus, its high-quality construction and easy installation make it a great choice for both amateur and professional riders.
Pros of buying 5LP-14900-30-00 02-05 Yamaha Raptor 660R with Mikuni carburetors:1. Affordability: Mikuni carburetors are generally more affordable than fuel injection systems, making this option a cost-effective choice for many riders.
2. Customization: Mikuni carburetors offer a wide range of adjustability, allowing riders to fine-tune their engine's performance to suit their specific riding style and conditions.
3. Easy maintenance: Carburetors are simpler in design than fuel injection systems, which means they are easier to maintain and repair. This can save riders time and money in the long run.
4. Reliability: Mikuni carburetors have a reputation for being reliable and durable, with many riders reporting that they have lasted for thousands of miles without needing replacement.
Cons of buying 5LP-14900-30-00 02-05 Yamaha Raptor 660R with Mikuni carburetors:1. Fuel efficiency: Mikuni carburetors can sometimes be less fuel-efficient than fuel injection systems, which can result in lower overall mileage and increased fuel costs for riders.
2. Performance limitations: While Mikuni carburetors offer a wide range of adjustability, they may not be able to deliver the same level of precise fuel delivery as fuel injection systems, which can result in less consistent performance.
3. Complexity: While Mikuni carburetors are simpler in design than fuel injection systems, they still require some level of expertise to tune and maintain properly. This can be a challenge for riders who are new to working on their own bikes.
Conclusion:If you are looking for a cost-effective and customizable carburetor option for your 5LP-14900-30-00 02-05 Yamaha Raptor 660R, Mikuni carburetors are a solid choice. However, it's important to keep in mind that they may not offer the same level of fuel efficiency or performance consistency as fuel injection systems. If you are willing to put in the time and effort to tune and maintain your carburetors properly, they can provide a rewarding and reliable riding experience.
Recommendation:If you are new to working on your own bike, it may be worth considering investing in a fuel injection system instead. While they may be more expensive upfront, they can offer better fuel efficiency and performance consistency, as well as being easier to maintain in the long run. However, if you are comfortable with working on your bike and are looking for a cost-effective and customizable carburetor option, Mikuni carburetors are a great choice.
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