Planet Minis

morse250r · 10-13-2009, 05:46 PM

any good on these motors ? jetting ?

84atc70 · 10-13-2009, 07:11 PM

Great performance... Just not for long... they are made out of very thin metal so they rust and dent very easily.

Z · 10-13-2009, 07:33 PM

The cobra exhaust is cheap and will also rust out.

www.atc70.com - Sterdy products.

tblumer · 10-14-2009, 07:37 AM

I like the Sterdy pipe except for the shop class build muffler.

Z · 10-14-2009, 07:50 AM

Quote:

Originally Posted by tblumer

I like the Sterdy pipe except for the shop class build muffler.

I thought the same thing until I saw the parts in person. Sterdy uses the geometric shapes on all of their products and the fab work is top knotch.

It's not a quiet pipe either. I wouldn't run the Cobra pipe. It's going to rust and cheaply made.

84atc70 · 10-14-2009, 08:38 AM

Just get a ebay xr50 pipe... their cheap and just need a lil bending and work good.

85atc70 · 10-14-2009, 08:45 AM

yeah i always used crf50 pipes with a few bends. Those are perfect.

morse250r · 10-14-2009, 06:38 PM

xr 50's are better than the trx stock exhaust ?

crf50luke · 11-12-2009, 10:01 PM

aftermarket/ ebay xr50 not stock

edmonster · 11-15-2009, 06:15 PM

i have a cobra pipe on my 185 pit trike and i dont think its that poorly made? it actually has held up nice over the past couple of years and i beat the snot out of my pit trike

morse250r · 11-15-2009, 06:52 PM

i have the cobra and habent installed it yet it feels thiner but loos good ill see how it compares once i get the stock one off

edmonster · 11-16-2009, 04:39 PM

they are quite a bit lighter than a stock pipe

10-13-2009, 05:46 PM	#1 (permalink)
morse250r PM Newbie Join Date: Jul 2009 Location: st clair / silver lake mi Posts: 7	cobra exhaust any good on these motors ? jetting ?

10-13-2009, 07:11 PM	#2 (permalink)
84atc70 PM Newbie Join Date: Oct 2009 Posts: 28	Re: cobra exhaust Great performance... Just not for long... they are made out of very thin metal so they rust and dent very easily.

10-13-2009, 07:33 PM	#3 (permalink)
Z 5th Gear Member Join Date: Sep 2003 Location: KANSAS Posts: 8,540	Re: cobra exhaust The cobra exhaust is cheap and will also rust out. www.atc70.com - Sterdy products.

10-14-2009, 07:37 AM	#4 (permalink)
tblumer PM Newbie Join Date: Mar 2009 Posts: 59 My Mood:	Re: cobra exhaust I like the Sterdy pipe except for the shop class build muffler.

10-14-2009, 08:38 AM	#6 (permalink)
84atc70 PM Newbie Join Date: Oct 2009 Posts: 28	Re: cobra exhaust Just get a ebay xr50 pipe... their cheap and just need a lil bending and work good.

10-14-2009, 08:45 AM	#7 (permalink)
85atc70 2nd Gear Member Join Date: Jun 2008 Location: Tucson, AZ Posts: 482	Re: cobra exhaust yeah i always used crf50 pipes with a few bends. Those are perfect.

10-14-2009, 06:38 PM	#8 (permalink)
morse250r PM Newbie Join Date: Jul 2009 Location: st clair / silver lake mi Posts: 7	Re: cobra exhaust xr 50's are better than the trx stock exhaust ?

11-12-2009, 10:01 PM	#9 (permalink)
crf50luke 2nd Gear Member Join Date: Mar 2008 Location: laton,cA Posts: 392 My Mood:	Re: cobra exhaust aftermarket/ ebay xr50 not stock

11-15-2009, 06:15 PM	#10 (permalink)
edmonster 2nd Gear Member Join Date: May 2008 Location: Ely, Minnesota Posts: 312	Re: cobra exhaust i have a cobra pipe on my 185 pit trike and i dont think its that poorly made? it actually has held up nice over the past couple of years and i beat the snot out of my pit trike

11-15-2009, 06:52 PM	#11 (permalink)
morse250r PM Newbie Join Date: Jul 2009 Location: st clair / silver lake mi Posts: 7	Re: cobra exhaust i have the cobra and habent installed it yet it feels thiner but loos good ill see how it compares once i get the stock one off

11-16-2009, 04:39 PM	#12 (permalink)
edmonster 2nd Gear Member Join Date: May 2008 Location: Ely, Minnesota Posts: 312	Re: cobra exhaust they are quite a bit lighter than a stock pipe

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