The best exhaust?

[Nuts 4 50s]

Hey,

Just a quick question, what do you guys think the best CRF50 copy exhaust is?

Its for a 107cc Pitboss (FYM) motor.

I'm using the bike for trails, hard pack tracks and the odd farm.

Ive had a look at the Copy Pro-circuit and the BBR D2 copy exhaust.

Im after a nice sounding note, but not too worried about power gain.

I dont really want to spend anymore than $100

Ive heard that the difference with the Copies and real exhausts aren't huge. Am i better off going the cheaper option or the more expensive?

Found this BBR copy

What do you think?

 

[TDR]

Lols i have the bbr copy and its bloody loud but sounds awesome as

 

[Nuts 4 50s]

Lols i have the bbr copy and its bloody loud but sounds awesome as

Yeah i saw the vid of your bike, thats the same note i want to achieve, i guess the GPX will be louder than my stock 110

 

[TDR]

nah my original engine was a 110 http://www.miniriders.com.au/mini-chat/30586-110cc-engine-rebuild.html and still is loud with the exhaust just not a um high rpm note you no what i mean

 

[Nuts 4 50s]

nah my original engine was a 110 http://www.miniriders.com.au/mini-chat/30586-110cc-engine-rebuild.html and still is loud with the exhaust just not a um high rpm note you no what i mean

Oh the BBR must just be a loud exhaust then. I swapped the normal exhaust on my Pitboss with my Procircuit copy off my 150 and there was a huge difference with the note, it sounded way barkier.

 

[TDR]

yeah the way the bbr exhaust works is to get as rid of much exhaust as possible (high flow) which is a huge power increase but when you want more power and better exhaust flow you have to put up with a really loud exhaust system or you can buy quite inserts http://media.bbrmotorsports.com/Riding/Windows/cancelcore09.wmv

 

[Nuts 4 50s]

Yeah thats a thought. I like the look of both Por circuit and the BBR copy
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