Has anyone bought this pipe?

[Aidan go fast]

I was scrolling through Amazon and I came across this expansion chamber from cdh power. Just wondering if it would be worth buying.

 

[Chainlube]

Those pipes here in BC are $120, a little rich for me to find out. How much are they on amazon.com?

 

[CrispyLeaves98]

I don't know what BC is but that is amazon.com, they look hella dope if i was on my yd100 and not athena id buy it.

 

[DAMIEN1307]

I don't know what BC is but that is amazon.com, they look hella dope if i was on my yd100 and not athena id buy it.

BC...He is telling you that he is in British Columbia, Canada...lol.

 

[ImpulseRocket]

Those pipes here in BC are $120, a little rich for me to find out. How much are they on amazon.com?

To answer the question, about 80 bucks in freedom dollars, give or take. That is about 108 dollars in Maple bills currently, which would make the $120 price tag make sense with VAT applied. They have gone up in price a little recently too. They were 60 freedoms a few weeks ago.

 

[ImpulseRocket]

I was scrolling through Amazon and I came across this expansion chamber from cdh power. Just wondering if it would be worth buying. View attachment 189323View attachment 189324

In terms of performance, I would probably put these on equal footing with an MZ65 style pipe just going off of dimensions. Somewhere between a clone mz and a real one. Definitely going to perform better than an F2 pipe, which is the closest equivalent, but still not be quite as good as a modified Jog pipe.

 

[Street Ryderz]

That pipe is a joke, it's chamber is way too small and the stinger way too big, you can buy a clone jog pipe cheaper and they actually work.

 

[ImpulseRocket]

That pipe is a joke, it's chamber is way too small and the stinger way too big, you can buy a clone jog pipe cheaper and they actually work.

That describes almost every off the shelf pipe out there, sadly. Even a real MZ65 pipe.

 

[darwin]

Do straight pipes work well on 2 strokes? See a lot of them in pics.

 

[ImpulseRocket]

Do straight pipes work well on 2 strokes? See a lot of them in pics.

In theory they actually can. The principles of resonance wave tuning work with exhausts, and you could time the pulse wave to return at the right time to have the same effect as an expansion chamber. I doubt anybody wants to ride around like that though, as the header pipe ends up being quite long. Not to mention, extremely loud.