fits model: Sx. make: Ktm. year: 2004–2011.

( Brand: Vertex Pistons ), ( Manufacturer Part Number: VTK22991A ), ( Part Type: Piston )
The Victor Vertex VTK22991A Top End Piston Kit is an essential upgrade for KTM 105 SX models from 2004 to 2011. This high-quality kit is designed to enhance the performance and durability of your engine, ensuring a smoother and more powerful riding experience.
The kit includes four precision-machined pistons, specifically designed for the KTM 105 SX engine. Each piston is crafted from a high-strength aluminum alloy, providing excellent heat resistance and reducing the risk of thermal expansion. The piston skirts are honed to perfection, ensuring a tight fit within the cylinder bore and minimizing friction for optimal engine efficiency.
The VTK22991A kit also includes matching piston rings. These rings are made from a high-tensile steel alloy, ensuring a secure seal between the piston and the cylinder wall. The rings are precision-machined to ensure a perfect fit, reducing the risk of oil leakage and engine blowby.
In addition to the pistons and rings, the kit includes new piston pin retainers and piston pins. The retainers are made from a durable, heat-resistant material, while the pins are hard-chromed for maximum strength and longevity. The new components in the kit will ensure a secure and reliable connection between the piston and the connecting rod, reducing the risk of engine failure due to wear and fatigue.
The VTK22991A Top End Piston Kit is easy to install, with clear and detailed installation instructions included in the package. The kit is also backed by a manufacturer's warranty, providing peace of mind for customers.
In conclusion, the Victor Vertex VTK22991A Top End Piston Kit is a high-quality upgrade for KTM 105 SX models from 2004 to 2011. The kit includes four precision-machined pistons, matching piston rings, and new piston pin retainers and pins. This kit will enhance the performance and durability of your engine, ensuring a smoother and more powerful riding experience.
Pros of buying Vertex Pistons VTK22991A Top End Piston Kit for KTM 105 SX (2004-2011):1. High-quality materials: Vertex Pistons use high-grade aluminum alloys and advanced coating technologies to ensure robustness and durability.
2. Improved performance: The VTK22991A kit can increase power output and engine efficiency due to its superior design and materials.
3. Compatibility: The kit is specifically designed for KTM 105 SX models between 2004 and 2011, ensuring a perfect fit and minimal installation issues.
4. Warranty: Vertex Pistons offers a limited warranty for peace of mind and protection against any manufacturing defects.
Cons of buying Vertex Pistons VTK22991A Top End Piston Kit for KTM 105 SX (2004-2011):1. Expensive: Compared to some aftermarket options, the Vertex Pistons kit can be relatively pricey, which might be a concern for budget-conscious buyers.
2. Requires expertise for installation: While the kit is designed for straightforward installation, it may require specialized tools and knowledge to ensure proper installation, especially for inexperienced mechanics.
3. Potential for engine modifications: To fully utilize the potential of the VTK22991A kit, additional engine modifications might be necessary, such as upgraded cylinders or camshafts, which can increase the overall cost of the project.
In conclusion, the Vertex Pistons VTK22991A Top End Piston Kit for KTM 105 SX (2004-2011) is a high-quality option that can improve engine performance and robustness. However, its cost and installation complexity should be considered before making a purchase. If you have the necessary funds and expertise, it can be a worthwhile investment for enthusiasts looking to boost their KTM's performance. For those on a tighter budget or less experienced, it may be more suitable to explore alternative, less expensive options.
High Compression Pistons improve power and torque across entire rpm range. Kits include piston, rings, wrist pin, cir clips and gaskets. Vertex Top End Piston Kit 51.95mm KTM 105 SX 2004 -2011: All Pistons are heat-treated with a T-5 hardening and tempering cycle. All piston skirts are coated with a high-tech Molybdenum Sulphate coating for faster break-in time and increased life.