fits model: Crf250r, 250r, Crf. year: 2018–2019.

( Brand: Moose Racing ), ( Manufacturer Part Number: 0910-5305 ), ( Part Type: Piston )
The Moose Racing 0910-5305 High Performance Race Pro Piston is specifically designed for the CRF250R and CRF250RX models from 2018 and 2019. This piston is engineered to deliver superior performance for racers and enthusiasts seeking to maximize the potential of their machines.
This high-performance piston is crafted from a forged 2618-T4 aluminum alloy material, ensuring exceptional strength and durability. The piston features a compression height of 30.5mm and a total height of 76.5mm, contributing to increased power and efficiency. The piston skirt is designed with a low friction coating to reduce engine wear and improve ring seal.
The Moose Racing Race Pro Piston also includes a lightweight, high-strength piston pin made from SAE 4340 steel. The piston pin is held in place by a high-tensile, low-friction piston pin retainer, which ensures reliable function and longevity.
The piston ring package includes a compression ring, a oil control ring, and a top ring. These rings are manufactured from high-quality materials, ensuring optimal sealing and engine performance. The piston ring package also includes a ring gap setter tool to ensure accurate installation.
This Moose Racing High Performance Race Pro Piston is suitable for high-performance use and racing applications. It is recommended for riders seeking increased horsepower, improved engine response, and enhanced durability. The piston comes with a detailed installation guide, ensuring a straightforward and hassle-free installation process.
In conclusion, the Moose Racing 0910-5305 High Performance Race Pro Piston is a top-quality, forged aluminum piston designed specifically for the CRF250R and CRF250RX models from 2018 and 2019. With its superior strength, increased power, and enhanced durability, this piston is an essential upgrade for any serious racer or performance enthusiast.
The Moose Racing 0910-5305 High Performance Race Pro Piston is designed for the CRF250R model years 2018 and 2019. This piston is known for its high performance capabilities and is a popular choice among racers. Let's examine the potential pros and cons of purchasing this piston:
Pros:1. Enhanced Power: This piston is designed to provide increased power and performance compared to the stock piston. It is ideal for racers who are looking to gain a competitive edge.
2. Durability: Moose Racing is a reputable brand, and their pistons are known for their durability. This piston is designed to withstand the rigors of racing and high-performance riding.
3. Improved Throttle Response: The high-performance design of this piston can result in improved throttle response, making the bike more responsive and agile.
4. Racing Heritage: Moose Racing is a well-known brand in the motocross and off-road racing community. Purchasing this piston from a reputable brand can provide peace of mind and a sense of confidence.
Cons:1. Cost: The Moose Racing High Performance Race Pro Piston is more expensive than the stock piston. This may be a deterrent for some riders, especially those on a tight budget.
2. Installation Complexity: Installing a high-performance piston like this one can be a complex process. It may require specialized tools and knowledge, which can add to the cost and time involved.
3. Wear and Tear: Due to the high-performance nature of this piston, it may wear out faster than a stock piston. This can result in additional maintenance and replacement costs over time.
Conclusion:The Moose Racing 0910-5305 High Performance Race Pro Piston is an excellent choice for riders who are looking to gain a competitive edge on the track. It offers increased power, improved throttle response, and durability. However, it comes with a higher cost, installation complexity, and potential for increased wear and tear. Ultimately, the decision to purchase this piston depends on the rider's goals, budget, and level of expertise.
Recommendation:If you are a serious racer or high-performance rider, and you have the budget and expertise to install and maintain a high-performance piston, then the Moose Racing 0910-5305 High Performance Race Pro Piston is an excellent choice. It can provide a noticeable improvement in power and performance, making your bike more competitive on the track. However, if you are on a tight budget, or if you are not confident in your ability to install and maintain a high-performance piston, then it may be better to stick with the stock piston.
Pro Race Piston increases the durability by reducing stresses in pin bore area. Pro Race Piston allows the pin to flex while removing stress from area. MOOSE RACING Piston Kit 79mm FOR Honda CRF250R 2018 2019 Compression ratio 14.0:1: partial - missing some of the gasket kit view all photos to see exactly what comes with this listing. Full radius dome designs maximize quench while eliminating hot spots that promote detonation.
Moose Racing pistons feature X-style forgings and fully boxed-style race pistons for ultimate strength, minimizing friction, durability, power, weight reduction. Internal bracing maximizes durability while decreasing friction in the pin assembly.