5 Best Exhausts for 125cc Bikes to Boost Performance and Style

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As a motorcycle enthusiast, I’ve often found myself seeking the perfect balance between performance and style when it comes to upgrading my 125cc bike. The quest for the ideal exhaust system is no easy feat, but it can make a world of difference in both the bike’s performance and its overall aesthetic. With a plethora of options available in the market, it can be daunting to navigate through the sea of choices.

However, fear not – in this discussion, we’ll explore the top 5 exhausts for 125cc bikes that not only enhance the bike’s performance but also add a touch of style. So, if you’re looking to take your 125cc bike to the next level, stick around to discover the best exhaust options that could transform your riding experience.

Here are the top 10 exhausts for 125cc bikes:

Big Bore 28mm Muffler Exhaust Silencer for Dirt Pit Bike

Big Bore 28mm Muffler Exhaust Silencer Pipe Head Assembly for CRF50 XR50 70cc...
  • 【Wide Applicability】The exhaust system fits...
  • 【Precisely Designed】Corrosion resistant chrome...
  • 【Upgraded Material】Integrated ventilated scald...
  • 【Superb Heatproof Coating】The exterior is...
  • 【Complete Kit】The package includes 1 x...

For riders of CRF50, XR50, CRF50F, and their 70cc-125cc Chinese bike counterparts, the Big Bore 28mm Muffler Exhaust Silencer offers a precisely designed, corrosion-resistant option for upgrading their exhaust systems. This chrome-plated steel exhaust pipe is built to resist corrosion, ensuring durability. It features an integrated ventilated scald guard to prevent burns and is coated with premium paint that can withstand high temperatures.

The complete kit includes the muffler, exhaust pipe, mounting clamp, mounting bolt, lock nut, and header gaskets, providing everything you need for a seamless upgrade. With positive feedback on sound and appearance, this upgrade is sure to enhance both the performance and look of your bike. However, some riders have reported fit and durability issues, so it’s essential to consider all aspects before making a purchase.

Best For: Riders of CRF50, XR50, CRF50F, and their 70cc-125cc Chinese bike counterparts looking for an affordable and corrosion-resistant exhaust upgrade.

Pros:

  • Wide applicability for specified bike models and their Chinese counterparts
  • Corrosion-resistant chrome plated steel exhaust pipe
  • Integrated ventilated scald guard to prevent burns

Cons:

  • Mixed feedback on product quality and durability

Motorcycle Exhaust Muffler Tip Pipe for Dirt Pit Bike ATV Quad

28mm Motorcycle Exhaust Muffler Tip Pipe Fits for 50cc 110 125cc 150cc 160cc...
  • [Applicable Models]: The exhaust muffler fits for...
  • [Meterial]: The exhaust muffler silencer pipe is...
  • [Easy to Install]: Please check the size...
  • [Package List]: 1pc*exhaust muffler, 1pc*clamp...
  • [After-sale]: We are committed to provide...

The Motorcycle Exhaust Muffler Tip Pipe for Dirt Pit Bike ATV Quad is a perfect fit for most 50cc, 110, and 125cc Chinese dirt pit bike quad ATV 4 wheelers. It features easy installation and durable aluminum construction. With a length of 250mm and a diameter of 28mm, this muffler tip pipe is designed for optimal performance. The package includes 1 exhaust muffler and 1 clamp gasket, making installation hassle-free. While professional installation is recommended due to the absence of installation instructions, a set of Muffler Exhaust Accessories Kit is provided.

Manufactured by PPR PIT PRO RACING, this muffler tip pipe is lightweight at 1.57 pounds and has received positive customer reviews for its functionality. With excellent customer service, warranty support, and a 30-day return guarantee, this exhaust muffler tip pipe offers both reliability and peace of mind for your dirt pit bike or ATV quad.

Best For: This exhaust muffler tip pipe is best for enthusiasts of 50cc, 110, and 125cc Chinese dirt pit bike quad ATV 4 wheelers seeking easy installation and durable aluminum construction.

Pros:

  • Easy to install
  • Lightweight aluminum construction
  • Fits most 50cc, 110, and 125cc Chinese dirt pit bike quad ATV 4 wheelers

Cons:

  • No installation instructions included

Universal Stainless Steel Exhaust Muffler with Removable DB Killer for Motorcycles and ATVs

Universal 1.5" Inlet Stainless Steel Exhaust Muffler Baffle with Removable DB...
  • Material: Stainless steel, and covered with carbon...
  • Removable DB killer offers difference sound effect
  • Reducing Overall Weight for Top Performance to...
  • This Muffler suitable for motorcycles under...
  • Any help, you are freely contact with us

With its removable DB killer for custom sound effects, the Universal Stainless Steel Exhaust Muffler is an ideal choice for riders seeking versatile performance enhancement for their 125cc bikes. The muffler, made of stainless steel and covered with carbon fiber color vinyl, reduces overall weight for top performance. It’s suitable for motorcycles under 500cc and can be used for Dirt Bikes, Street Bikes, Scooters, ATVs, Quads, and any other bike with a pipe diameter of 38mm.

The easy installation process, taking only 5 minutes, makes it convenient for riders. Despite some feedback about the inaccurate inlet size and the need for modifications, customers have generally praised the muffler’s performance, quietness, power, fit on different bike models, as well as the seller’s responsiveness and service. This product ranks as a best-seller in the Powersports Silencers & Mufflers category and has received positive customer reviews, indicating its popularity and reliability.

Best For: Riders seeking versatile performance enhancement for their 125cc bikes.

Pros:

  • Removable DB killer for custom sound effects
  • Reduces overall weight for top performance
  • Easy installation, taking only 5 minutes

Cons:

  • Inaccurate inlet size and the need for modifications

SPORACINGRTS Black Exhaust Muffler for Quad ATV and Dirt Bikes

SPORACINGRTS Black Exhasut Muffler 28mm 1.1 inch muffler,dirt bike muffler...
  • High-quality material:Two materials, aluminum and...
  • Product size Mounting Hole Distance: 28mm / 1.1...

  • Easy installation:The fully adapted size is...

  • Compatible:Compatible with QUAD ATV 4 Wheeler...

  • Package Contents:Exhaust Muffler X 1, Exhaust...

If you’re seeking a durable and high-quality exhaust option for your 125cc bike, the SPORACINGRTS Black Exhaust Muffler offers an easy installation and compatibility with various models. Constructed from aluminum and steel for durability and longevity, this muffler is designed to withstand the demands of quad ATVs and dirt bikes.

With a convenient size for direct replacement, you won’t need any installation instructions. The muffler is compatible with QUAD ATV 4 Wheeler Dune Buggy 50cc 110 125cc Chinese Dirt Pit Bikes, making it a versatile choice for various models. The package includes the exhaust muffler, exhaust head pipe, metal clip, gaskets, and a screw kit for a comprehensive installation.

With a 4.1 out of 5-star rating from 17 customers, this SPORACINGRTS exhaust muffler stands as a reliable option in the market.

Best For: Riders seeking a durable and versatile exhaust option for their 125cc bike.

Pros:

  • High-quality aluminum and steel construction for durability and longevity.
  • Easy installation with no need for additional instructions.
  • Compatibility with various models including QUAD ATV 4 Wheeler Dune Buggy 50cc 110 125cc Chinese Dirt Pit Bikes.

Cons:

  • May not be compatible with all ATV and dirt bike models.

FVRITO Big Bore Exhaust Muffler for Honda XR50 CRF50 Dirt Pit Bike

FVRITO High Performance Big Bore Exhaust Muffler Silencer Head Pipe Full System...
  • 【Fitment】Honda CRF50 XR50 CRF70 XL70(not fit...
  • 【Specification】This is a complete one piece...
  • 【Size】Removable pipe guard 28mm head, 45mm eye...
  • 【Package Contents:】 1 x Exhaust Muffler, 1 x...
  • 【Note】Please check carefully the item...

For owners of Honda XR50 CRF50 Dirt Pit Bikes and similar 70cc-125cc bikes, the FVRITO Big Bore Exhaust Muffler offers a complete one-piece exhaust system with easy installation and a sleek appearance. The muffler is specifically designed to fit various models including Honda CRF50 XR50 CRF70 XL70, Apollo DBx14/DBx18, SSR SR110/SSR125, Tao Tao DBx1/ATK125/110cc, Zongshen 110cc, Lifan 50cc/125cc, Coolster 125cc, and Baja 50cc Dirt Runner, as well as their copies.

The package includes the exhaust muffler, head pipe, metal clip, black rubber gasket, and screw kit. Customers have praised its easy installation and great fit, with the added benefit of a built-in spark arrestor. However, some users have reported issues with fitment and durability, so it’s essential to verify compatibility before purchase.

Overall, the FVRITO Big Bore Exhaust Muffler provides an appealing option for enhancing both performance and style on your bike.

Best For: Riders of Honda XR50 CRF50 Dirt Pit Bikes and similar 70cc-125cc bikes looking for an easy-to-install, complete exhaust system with a sleek appearance.

Pros:

  • Easy installation
  • Built-in spark arrestor
  • Great fit for compatible models

Cons:

  • Fitment issues reported

Factors to Consider When Choosing an Exhaust for 125cc Bike

When choosing an exhaust for my 125cc bike, I consider factors like material selection, compatibility, installation, performance, and pricing.

These elements play a crucial role in determining the overall fit and function of the exhaust system. By weighing these factors, I can make an informed decision that best suits my bike’s needs and my riding preferences.

Material Selection

Material selection for a 125cc bike exhaust plays a crucial role in determining performance and durability. When choosing an exhaust, it’s important to consider the material it’s made of.

Stainless steel is a popular choice due to its resistance to corrosion and high temperatures, making it durable and low maintenance. Additionally, it provides a sleek, polished look.

Titanium is another excellent option as it’s lightweight, strong, and offers high heat resistance, enhancing performance without adding unnecessary weight.

For those seeking a balance between cost and performance, aluminum can be a good choice. It’s lightweight and offers decent durability, but may not withstand extreme heat as well as stainless steel or titanium.

Ultimately, the chosen material should align with your performance and style preferences for your 125cc bike.

Compatibility and Fit

The choice of material for a 125cc bike exhaust significantly impacts its compatibility and fit, influencing both performance and longevity. When selecting an exhaust for a 125cc bike, it’s crucial to check the specific model’s compatibility and fit before making a purchase. Pay attention to the pipe diameter and mounting hole distance to ensure a proper fit.

Look for exhausts with adjustable or removable components to accommodate different bike models, as this can greatly impact the compatibility. Additionally, ensure that the exhaust kit includes all necessary components for installation, such as mounting clamps, bolts, and gaskets. If no instructions are provided, consider seeking professional assistance for installation to ensure the exhaust is fitted properly.

Installation and Assembly

After carefully selecting an exhaust for my 125cc bike, I eagerly began the installation and assembly process, excited to enhance my bike’s performance.

The first step was to gather all the necessary tools as listed in the installation manual. With the bike securely propped up, I removed the old exhaust, taking care to follow the specific instructions to avoid any damage.

Next, I fitted the new exhaust, ensuring that all the connections were secure and aligned correctly. Tightening the bolts to the recommended torque, I then double-checked the entire assembly to guarantee everything was in place.

After completing the installation, I started the bike to check for any unusual sounds or leaks. Satisfied with the results, I took my bike for a test ride, immediately noticing the improved performance and the stylish new look the exhaust had added.

Performance and Sound

Excitedly assembling my chosen exhaust for my 125cc bike, I carefully considered the impact on my bike’s performance and the sound it would produce. Performance is crucial, so I looked for an exhaust that could enhance power delivery and overall performance.

I also paid attention to the sound, ensuring it would match my preferences and comply with local noise regulations. The material and weight of the exhaust were important factors, as they could affect the bike’s handling and performance.

Compatibility with my specific bike model was non-negotiable to ensure a perfect fit. Additionally, I assessed the ease of installation and potential modifications required.

Pricing Considerations

When choosing an exhaust for my 125cc bike, I carefully consider pricing considerations to ensure the best value for my investment. It’s essential to compare prices from different sellers to find the best deal. However, I also take into account the long-term value and quality in relation to the price.

Looking for discounts, promotions, or sales can help save money, and factoring in additional costs like shipping and installation is crucial when comparing prices. Additionally, I consider the warranty and support offered, as it adds value to the purchase.

Conclusion

In conclusion, choosing the right exhaust for your 125cc bike can significantly enhance both performance and style.

With options like the Big Bore 28mm Muffler and the Universal Stainless Steel Exhaust Muffler, riders can achieve the perfect balance of power and aesthetics.

By carefully considering factors such as material, design, and compatibility, riders can make an informed decision that will elevate their biking experience to new heights.