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YOXUFA

YOXUFA Motorized Bike Exhaust Pipe Muffler Expansion Chamber Kit Compatible with 80cc 100cc 49cc 50cc 2-Stroke Motor Engine Bicycle Parts Gasket Chain Tensioner Adjuster Silver

  • Based on 36 reviews
Condition: New
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Availability: 15 left in stock
Fulfilled by Amazon
Arrives Sunday, May 24
Order within 20 hours and 8 minutes
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Color: silver


Features

  • Fitment: motorized bike exhaust replacement for 2-stroke 49cc 50cc 66cc 80cc 100cc motorized bike bicycle gas motor YD100 PK80 engine
  • Size: Mounting hole distance: 40 mm(1.57 inch). Total length: 470 mm(18.5 inch)
  • Function: The exhaust pipe for motorized bike plays an important role in reducing noise and improving riding comfort
  • Package Include: 1 Muffler Exhaust Pipe Set, 1 x Chain Tensioner Assembly
  • Professional After-sales: Please check the description to confirm the compatibility before purchase

Brand: YOXUFA


Material: Metal


Vehicle Service Type: Motorcycle


Item Weight: 1.26 Kilograms


Outlet Connection Size: 40 Millimeters


Manufacturer: ‎YOXUFA


Brand: ‎YOXUFA


Model: ‎YO-PQG02-80S


Item Weight: ‎2.77 pounds


Package Dimensions: ‎16.57 x 11.1 x 6.89 inches


Item model number: ‎YO-PQG02-80S


Exterior: ‎Polished


Manufacturer Part Number: ‎YO-PQG02-80S


Date First Available: September 27, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Was a good performance boost.
Color: black
Review Image by White Spyder White Spyder
Bike runs better with this exhaust but it is loud. I had to put a muffler on it so I wouldn't disturb my neighbors. Best deal I could find on Amazon.
Reviewed in the United States on September 16, 2024 by White Spyder White Spyder
    • Expansion chamber
Color: silver
Review Image by I ordered 2 of these kits . I'm getting ready to order another one. Very good kit for the money. I ordered 2 of these kits . I'm getting ready to order another one. Very good kit for the money.
This is a good pipe . Sounds bad a_ _ . Also increased my speed a lot more than I expected. And as you can see, it looks amazing
Reviewed in the United States on April 5, 2024 by I ordered 2 of these kits . I'm getting ready to order another one. Very good kit for the money. I ordered 2 of these kits . I'm getting ready to order another one. Very good kit for the money.
    • It's very loud
Color: black
It just what the doctor ordered. My bike was bogging and a friend told me to get a expansion chamber pipe and it works great. The only thing is it's very loud just like a dirt bike but my bike runs great. I tried everything and nothing worked. This did.it but you have to get a muffler if you want to ride on the street. I just cut the one off the original motor and made it work. ... show more
Reviewed in the United States on March 8, 2023 by Bob
    • I was hoping for a upgrade!
Color: silver
I was using stock muffler with cap off the bottom and it flew thought if I got one of these and thought it would increase the power and speed but I was wrong! But live and learn and I learned I wasted 50 bucks
Reviewed in the United States on July 18, 2024 by david
    • Disappointed
Color: silver
Welds came loose from vibrations and put hole where bracket was welded.
Reviewed in the United States on May 28, 2023 by Jordan Alvarez
    • Expansion chamber
Color: silver
Fit perfectly with a little bit of man handling(i have a bigger frame)when my old zdx65 would not fit at all, already feel a boost in top end speed and performance, from the half moon pipe i had originally had. Will buy this pipe again for many more builds. Sounds pretty damn good in my opinion as well!! Spring on the tensioner is just plain garbage, just gonna go get a nice one from Lowes or something. I mean it's what I had to do for my previous tensioner as well, is what it is. ... show more
Reviewed in the United States on November 1, 2023 by Trevor Pastre
    • Just a cheap piece of equipment
Color: silver
Poorly made
Reviewed in the United States on September 30, 2024 by Rick
    • Very nice
Color: black
Love it everything works well
Reviewed in the United States on September 30, 2023 by Dalekopietz

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