fits model: Mx1. make: Yamaha.

( Brand: Genuine Yamaha ), ( Manufacturer Part Number: 401-11635-00 ), ( Part Type: Piston )
The Yamaha MX1 Piston, model number 401-11635-00, is a high-quality replacement part designed for Yamaha's off-road motorcycles. This piston is specifically engineered for engines with a bore size of 56.25mm, making it an ideal match for certain models of the MX1 series.
Crafted from premium materials, this piston boasts a superior heat resistance property, ensuring optimal performance even under the most demanding conditions. Its piston skirt is designed to minimize friction, thereby reducing wear and tear and improving engine efficiency.
The piston features a precise crown shape, which is crucial for optimal combustion and power delivery. The piston ring grooves are carefully engineered to ensure a proper seal, preventing oil leakage and maintaining engine compression.
The piston's design also prioritizes durability, with a robust construction that can withstand the rigors of off-road racing or heavy-duty use. Its hard anodized finish provides additional protection against wear and corrosion, ensuring longevity and reliability.
In summary, the Yamaha MX1 Piston 401-11635-00 is a top-quality replacement part that provides improved engine performance, durability, and efficiency. It's a must-have for any Yamaha MX1 owner looking to maintain their bike's optimal performance and ensure its longevity.
Pros of buying a Yamaha MX1 Piston 401-11635-00:1. Compatibility: This piston is specifically designed for the Yamaha MX1, ensuring a perfect fit and optimal performance.
2. High-quality materials: The piston is made of high-grade materials, ensuring durability and long-lasting use.
3. Improved performance: By replacing the original piston with this high-quality alternative, you may experience improved engine performance, such as increased power and torque.
4. Cost-effective: Buying an aftermarket piston can be a more cost-effective option compared to purchasing a new or rebuilt engine.
Cons of buying a Yamaha MX1 Piston 401-11635-00:1. Requires specific knowledge and tools: Installing the piston requires specific knowledge and tools, which may not be available to all users.
2. Risk of damage: If not installed correctly, the piston can result in damage to other engine components, leading to additional repair costs.
3. Potential for reduced warranty coverage: Installing aftermarket parts may void the original engine warranty.
Conclusion:The Yamaha MX1 Piston 401-11635-00 is a high-quality replacement option for the original piston in your Yamaha MX1 engine. By choosing this aftermarket alternative, you can potentially improve engine performance and save costs compared to purchasing a new or rebuilt engine. However, it's important to consider the potential drawbacks, such as the requirement for specific knowledge and tools, the risk of damage, and potential impact on your warranty coverage. If you are confident in your ability to install the piston correctly and are willing to take on the associated risks, this may be a worthwhile investment. However, if you are unsure about your abilities or prefer to maintain your warranty coverage, it may be best to consult a professional mechanic or consider alternative repair options.
Be sure to check all of our offers. Fitting your vintage 1974 and 1975 MX125 model's part 00 piston this is for new parts.
1 brand new, Yamaha 1st oversize piston perfect for your restoration or repair. Old and dusty new stuff that's what we have, lots of it. Do your homework, we did.
25mm 1st os alternate part model count 2 MX125a MX125 off-road MX125b original box is kind of poor looking but as you see, the new piston in great shape. Sold as is pictured.
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