fits model: Et340, X2, 340, Enticer. make: Yamaha. year: 1978–1988.

( Brand: Race-driven ), ( Manufacturer Part Number: 89941 ), ( Type: Pistons ), ( UPC: 191916022573 )
Introducing the Race-Driven 89941 Yamaha Enticer 340 ET340 Piston Kit, a high-performance upgrade for your classic Yamaha Enticer motorcycle from the 1978 to 1988 period. This piston kit is specifically designed to deliver enhanced power and durability, making it an ideal choice for racers and enthusiasts seeking to maximize their motorcycle's potential.
Each piston is meticulously crafted using forged aluminum alloy, ensuring superior strength and rigidity. The piston crown is engineered with a dish profile to optimize combustion efficiency and power output. The piston skirt features a full-length oil cooled gudgeon pin, which reduces friction and heat, contributing to increased engine life and reliability.
The piston rings included in this kit are made from high-quality chrome nitride material, ensuring excellent sealing and reduced friction. The top ring is a compression ring, while the second ring is an oil control ring, which maintains proper oil pressure and prevents blowby. The piston pins are made from high-strength steel and are chrome molybdenum coated for durability and reduced friction.
The piston kit comes as a pair, making it a cost-effective solution for those looking to upgrade both cylinders on their Yamaha Enticer. The kit is designed to be a direct replacement for the stock pistons, ensuring a straightforward installation process. It's essential to note that this piston kit requires the use of matching connecting rods and crankshaft to maintain optimal engine performance.
In conclusion, the Race-Driven 89941 Yamaha Enticer 340 ET340 Piston Kit offers a significant power boost and improved engine durability for your classic motorcycle. Its high-quality materials and precise manufacturing make it a reliable and long-lasting upgrade that's sure to give you an unforgettable riding experience.
a. Improved Performance: Replacing the stock pistons with high-performance ones could potentially increase the power output of your motorcycle, making it more competitive in racing scenarios.
b. Durability: Aftermarket pistons are often made from stronger materials, which can enhance the engine's longevity and reduce the likelihood of catastrophic failures.
c. Cost-Effective: In the long run, a piston kit may be more cost-effective than constantly repairing or replacing an engine that has suffered severe damage due to using weak stock pistons in a high-performance application.
2. Cons:a. Complex Installation: Installing a piston kit involves disassembling the engine, which can be a time-consuming and labor-intensive process. It may require specialized skills or professional assistance.
b. Risk of Damage: There is always a risk of damaging other engine components during installation or racing, which could lead to additional repair costs.
c. Cost: Piston kits can be quite expensive, especially when considering the cost of other racing modifications and the labor required for installation.
Ending Conclusion:The decision to buy a Yamaha Enticer 340 ET340 Piston Kit (1978-1988) for a race-driven 89941 motorcycle ultimately depends on the specific goals, budget, and resources of the racer. If the primary objective is to maximize performance and durability, then investing in a high-quality piston kit may be worthwhile. However, if the budget is tight or the resources for installation and maintenance are limited, it may be more practical to consider less expensive modifications or to focus on other aspects of the bike.
Recommendation:Before making a decision, carefully consider the potential benefits and drawbacks of purchasing a Yamaha Enticer 340 ET340 Piston Kit (1978-1988) for a race-driven 89941 motorcycle. It may be helpful to consult with racing professionals, read reviews from other racers, and research the costs and complexities of the installation process. Weighing these factors against your specific goals and resources can help you make an informed decision.
Customer Driven Quality Race-Driven. In cases where any part of the old piston is broken or burned through, crankcase should be disassembled and thoroughly flushed debris. All piston assemblies include rings, wrist pin and cir clips. 1978-1988 Yamaha Enticer 340 ET340 Piston Kit X2 Snowmobile by Race-Driven: 116.46: Race-Driven.
If the old piston has failed, determine cause and remedy problem before replacing. Race-Driven recommends the following preliminary work to be performed by a qualified mechanic prior installing new pistons. Air leaks and/or a lean fuel mixture are the two biggest causes of burned pistons.