Description
Product Overview
The CMIYETO aluminum motorcycle muffler is engineered for off‑road enthusiasts seeking reliable performance upgrades. Constructed from high‑grade aluminum, the exhaust pipe resists rust and abrasion, ensuring longevity even in harsh trail conditions. Measuring 10.04 inches in total length with a 28mm mounting hole, it aligns perfectly with the exhaust ports of 50cc to 150cc engines, delivering a balanced blend of power and sound.
Usage
Designed for CRF50, XR50, KLX, SSR, Thumpstar, Lifan, and similar 50‑150cc dirt bikes and ATVs, this muffler excels in trail riding, pit racing, and casual off‑road adventures. Its lightweight design reduces overall bike weight, improving handling and acceleration. 
Why Choose Us
CMIYETO stands for precision engineering and quality craftsmanship. Each muffler undergoes rigorous testing to meet automotive standards, guaranteeing a perfect fit and consistent performance. The matte texture not only looks modern but also minimizes glare, while the rust‑resistant coating protects against moisture and road salt. Easy installation means riders can upgrade without professional tools, saving time and money.
Key Features
- Premium aluminum construction for durability and lightweight performance
- 28mm rust‑resistant pipe ensures a precise fit for 50‑150cc engines
- Matte finish reduces glare and adds a sleek aesthetic
- Easy bolt‑on installation with 1.1‑inch mounting hole
- Improves exhaust flow for smoother power delivery and reduced back‑pressure
FAQ
Will this muffler fit my 125cc dirt bike?
Yes, the CMIYETO muffler is compatible with 125cc models as it is designed for the 50cc‑150cc range, providing a precise fit for the exhaust port.
Is the aluminum coating resistant to corrosion?
The muffler features a rust‑resistant treatment that protects against moisture, road salt, and typical off‑road conditions, ensuring long‑term durability.
Do I need special tools to install the muffler?
No special tools are required. The muffler uses a standard 1.1‑inch mounting hole and can be bolted on with basic hand tools.
How does this muffler affect bike performance?
The 28mm pipe optimizes exhaust flow, reducing back‑pressure and delivering smoother power delivery, which can improve acceleration and throttle response.
Can I use this muffler on an ATV?
Absolutely. It is compatible with a variety of ATVs within the 50cc‑150cc engine range, making it a versatile upgrade for both bikes and ATVs.




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