fits model: Axys, 800, Switchback, Assault, Rush. make: Polaris. year: 2015–2017.

( Manufacturer Part Number: 2205651 ), ( Part Type: Engine )
Product Description for Polaris Pro Switchback 800 Assault Axys (Model Years: 15, 16, 17) EngineCrankcase - Pro-S, Pro-X
The Polaris Pro Switchback 800 Assault Axys, available for model years 15, 16, and 17, represents a significant leap forward in snowmobile technology, combining modern design, extreme performance, and innovative features in its engine crankcase. The Pro-S and Pro-X variations cater to the diverse requirements of riders seeking optimal power delivery and exceptional durability.
Providing the heart of this masterpiece is the state-of-the-art 795cc liquid-cooled, twin-cylinder, four-stroke engine, nestled within the robust crankcase. An awesome power output of 800 class gives the snowmobile an unrivaled throttle response and routine intimidating acceleration. Yet, it remains EU4 certified, adhering to stringent emission standards.
Polaris' Engine Guard System shields the engine from potential damage. The system houses the crucial components, such as the crankshaft, in a tightly-packed and fortified case, proven through extensive testing. Moreover, the oil pan is engineered for maximum wind protection, ensuring your engine receives the necessary lubrication even under extreme operating conditions.
Outfitted with the Pro-S and Pro-X designation, you can expect additional upgrades tailored for riders that live for unrivaled performance. The Pro-X iteration unveils a high-performance intake, exhaust, and cooling system, delivering a whopping 35% more power compared to the standard model. The Pro-S features an intercooled intake system engineered to heighten engine responsiveness and overall low-end torque.
This snowmobile engine crankcase incorporates MyRide Connectivity, enabling riders to perfectly fine-tune engine parameters using the Polaris Ride Command app on their smartphone. yOu can tweak precise settings like an ignition map or throttle response to enhance the riding experience or cater to personal preferences.
The Pro Switchback 800 Assault Axys is built with a durable, lightweight composite chassis complemented by a Hennessy Performance Products-designed clutch system. This engineering marvel not only enhances the machine's overall performance but also facilitates its nimble handling and agility, maneuvering masterfully through rugged terrain.
The Pro Switchback Assault Axys 800's engine crankcase showcases Polaris' relentless pursuit to push the boundaries of snowmobile engineering, blending power, durability, and connectivity into a single, exhilarating package.
The Polaris Pro-S, specifically the model 2205651 (2015, 16, 17 Assault Axys 800 with Switchback headlights and a Pro-S or Pro-X engine), is a popular choice for those in the market for a high-performance all-terrain vehicle (ATV). Here are some potential pros and cons that may help in considering a purchase:
Pros:1. Powerful Engine: The 800cc Pro-S engine delivers plenty of power and torque, providing ample acceleration and pulling power, making this ATV well-suited for towing, hauling, and tackling challenging terrain.
2. Versatile: The Switchback headlights offer the convenience of both regular and florescent lights, allowing riders to use the vehicle effectively in a range of lighting conditions.
3. Comfortable Riding Experience: With ergonomic design and adjustable suspension, this Polaris model offers a comfortable ride for longer excursions.
4. Great Suspension: Effective suspension absorbs shocks, ensuring a smoother ride and improved control over the vehicle.
5. Fun and Exciting: This ATV delivers an enjoyable and thrilling driving experience due to its responsive handling and powerful engine.
Cons:1. Higher Price Point: The 2205651 model is a premium ATV, and with the added features and powerful engine, it comes with a higher price tag than some other models.
2. Consumables: Given the power and performance, this ATV may require more frequent maintenance and higher-priced consumables, such as fuel and oil, compared to lesser models.
3. Noise and Vibration: The 800cc engine generates more noise and vibration than smaller engines, which can be a concern for some riders.
4. Size: Larger in size than some other ATVs, this model may not be as maneuverable in tight spaces or when carrying a heavy load.
Conclusion:The Polaris Pro-S, model 2205651 with a 800cc engine, Switchback headlights, and Axys chassis, is an excellent option for those seeking a high-performance, versatile all-terrain vehicle. Its powerful engine, effective suspension, andswitchback headlights make it a popular choice for both utility and recreational applications. However, it comes with a higher price point and may require more frequent maintenance due to its powerful engine. Ultimately, the decision to purchase this ATV depends on individual needs and preferences.
Recommendation:For those seeking a powerful, versatile ATV with the ability to handle challenging terrain and a wide range of lighting conditions, the 2205651 Polaris Pro-S with a 800cc engine, Switchback headlights, and Axys chassis is a strong recommendation. Its robust features offer a fun, exciting, and comfortable riding experience, perfect for outdoor enthusiasts and those in need of an effective utility vehicle.
A new case from Polaris is about this listing for complete crankcase 2015 or 2016 Axys 800. The case is in good condition and should be ready to install with a little cleaning. It was removed due to a crank bearing going out and entire bottom end being replaced.