puch TECNO circuit performance exhaust pipe
puch tecno circuit performance exhaust pipe



super easy to mount up, no pedal clearance issues at all tecno circuit pipe for puch mopeds

great low to mid range power, perfecto for stock or kitted bikes lookin for better acceleration and increased top speed.

will not fit on your stock magnum cylinder or any other angled exhaust port without modification

21.5mm header ID
19mm OD on the stinger if you wanted to use a different baffle

taco rating taco rating 4.5 of 5 4.5 of 5 Total Reviews: 40 give your taco rating here

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5 of 5 Dank pipe November 27, 2021
taco eater : Moped Madman from Murrieta, CA  
Easy install, great response, and sounds pretty cool too, like an angry dirt bike, id smoke out of it if i could but it works better on my ped

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4 of 5 4.5 if I could July 9, 2019
taco eater : Todd from Otsego, MI United States  
Bought the pipe in 2016 and it went on easily.  It is great, its mid-range pulls like a turbo. I'd buy another in a minute.  The baffle just fell off Juiy 2019.  I'm going to replace the baffle and keep blasting.

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5 of 5 Great pipe December 15, 2018
taco eater : Nathan Kopsack from Beaver Falls, PA United States  
Great low end.  No peddle issues on a Maxi.

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5 of 5 Plug n play 'lil shitter July 23, 2018
taco eater : Jonathan Feldman from Portland, OR United States  
Absolute hole in one for anyone seeking a circuit pipe.
Mounts up easy / no special bracket required.

I like that you can access the drain plug with the pipe on. Unlike the proma circuit, ya gotta drop the pipe on that one.
Also I feel like out of the box, the baffle is considerably better attached than a proma. Probably gonna fly off in three months anyway but you get the idea.

Remember these pipes have a stupid long tuned length so while your mid range will be bangin... shit will def top out earlier than a big boy pipe.


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4 of 5 noodle pipe June 27, 2018
taco eater : dee from Minneapolis, MN United States  
e50 70cc airsal, vm18, mini rotor, tuned clutch with this cheap + loud ass circuit pipe and i'm content. I top out around mid 40's and get there fast while sounding like a fucked up chainsaw ready to pop

Baffle lasts for maybe 6 months before it flies off into 2 stroke heaven.

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