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Your cart is empty.Product Description
Size
Mounting Hole Distance: 40mm (1.57 inch)
Diameter Length: 19mm (0.75 inch)
Total Length: 945mm (37.2 inch)
Bendable Length: 531mm (20.9 inch)
Packge Include
1 × Muffler Exhaust Pipe Set，
1 X Chain Tensioner Kit,
Notice
Please check the description to confirm the compatibility before purchase.
Fitment
Spring loaded chain tensioner that keeps chain from popping and snapping,
Extend the life of the chain, Make your travel more comfortable.
For 2-Stroke 49cc 60cc 66cc 80cc 100cc
Motorized Mountain Bike Bicycle Gas Motor Engine
Feature
Make the exhaust smoother, speed up the motorized bicycle, and make the bike run faster.
The installation position of the exhaust pipe can be adjusted according to the situation of the bicycle
and your own preferences.
Craig
Reviewed in the United States on March 25, 2025
Sounds good on my chainsaw minibike
Dustin
Reviewed in the United States on February 11, 2025
Eliminated my chain play till I fixed the engine alignment now it's an extra the exhaust works great straight bolt on I went with a beefier spring I had laying around
adam higginson
Reviewed in the United States on January 25, 2025
The media could not be loaded.
Glen
Reviewed in Canada on January 11, 2025
The fit and finish is what you'd expect at the price point. The main annoyance I had with this product was the hanger tab on the exhaust chamber. I found that it got in the way and there is no easy to to bend it with out just cutting it off entirely. It's not the end of the world, but it is something to keep in mind.
Naythan
Reviewed in Canada on July 14, 2024
Not worth your money try somewhere else pictures look nice but when it shows up you'll notice that it was put together by a 6-year-old ugly welds with MIG wire still attached welding spider all over the place they didn't do anything at all to clean it up they just hooked it up to an electrode and dipped it into the Chrome or Nickelback it's ugly it's nasty and it's cheap
Harold
Reviewed in the United States on June 4, 2024
I have only used the stock exhaust for my motorized bike and after I installed this it gave me a pretty significant boost. I do have to say, the screws it came with did not work and were too small. If you have a chinese 80cc/100cc look for a metric 6mm all thread and the nut for it. Get 2 pairs and you may also want lock tight. The material used was rusty old scrap so before installing you may want to get a wire brush and scrub the flange. Solid 5/5. The value is great and sounds really good too.
RICARDO
Reviewed in the United States on June 30, 2024
Makes a difference in noice.Hard to work with at first - * I suggest clamping down your exhaust first and working your way down, before connecting to engine.(Use red locktight - for 2 screws for engine)- My installation is supper sturdy!!!Note - Make sure your pedals don't get in the way before installation- Take your time.
Fredrick B.
Reviewed in the United States on June 16, 2024
Works good for how I'm using it. Definitely picked up some tork with it. I had to modify for my application but works good. Sounds good kinda thinking about ordering small welder to potentially open it up and see what I can modify on internal but for now working good. Might want to boar out a bit because the solid metal to braided metal is like .25" thick so there's that. I like it
MRH
Reviewed in the United States on December 25, 2024
I can't speak for the performance but I have to recommend this for its flexibility and reasonable quality. Fit is critical for any exhaust system and the ability to have such freedom solved what typically turns out to be a real PITA for $35.I'm modding a bit and using part of the pipe for a new setup so now we can see the flex pipe. It's stout and is SS steel with SS braid. The rest is cheap chrome plated but workable steel. I have to subtract a star for the hanger which broke off quickly necessitating a brazed patch so find another way to hang it. And ya, it's a tad loud but easily modded as you can see.For the price and time/trouble this can save its just a brilliant little piece.
Chuck
Reviewed in the United States on December 16, 2024
One of the mounting brackets broke during a ride the vibration is the culprit
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