Jump to content

Recommended Posts

Posted

I got some Athena 392cc cylinders for the price of some spare yz490 parts. I read all around here, people say that they are no good... but why? I don't need directed to a different set-up. This will be my spare motor set-up. What's the deal with these cylinders? They look real good and clean, have never been ran at all, I just wonder why they are "junk" when Athena is a big name in big bore kits. Thanks.

Posted

Trinity is also big name in atv performance......doesn't mean they're good...

 

but i think alot of it has to do with the performance for the price issue......alot of $$$ for just barely a litte power...

  • 2 months later...
Posted

I got some Athena 392cc cylinders for the price of some spare yz490 parts. I read all around here, people say that they are no good... but why? I don't need directed to a different set-up. This will be my spare motor set-up. What's the deal with these cylinders? They look real good and clean, have never been ran at all, I just wonder why they are "junk" when Athena is a big name in big bore kits. Thanks.

 

 

 

 

Hi. I have the 392 cc kit people are saying the kit is junk but has far as can see there wrong my bike rips and havent had any problem it's been clocked at a 112 mh and still had more. I'm very happy with mine:)

Posted

Hi. I have the 392 cc kit people are saying the kit is junk but has far as can see there wrong my bike rips and havent had any problem it's been clocked at a 112 mh and still had more. I'm very happy with mine:)

more like 80mph. come on dude, ur probably the

Posted

Hi. I have the 392 cc kit people are saying the kit is junk but has far as can see there wrong my bike rips and havent had any problem it's been clocked at a 112 mh and still had more. I'm very happy with mine:)

come on whats the mods on your bike to get it to do 112mph

Posted

more like 80mph. come on dude, ur probably the

I will line them up and bet I smoke you when you stop at 80 my bike was clocked at a 112 no bull shit with a real radar gun 4 mill stoker kit with 392 big bore 28 mm carbs fmf fatty 420 jets running pump gas

Posted

Dude if your bike doesnt do more the 80 you have no clue whats going on in life I'm out to go fast and that's what I do

your full of shit.

dont mess with me bitch, my banshee does 180mph in second gear, so fu fu fuck off!

Posted

I will line them up and bet I smoke you when you stop at 80 my bike was clocked at a 112 no bull shit with a real radar gun 4 mill stoker kit with 392 big bore 28 mm carbs fmf fatty 420 jets running pump gas

First and foremost, it wouldn't be a 392 if it was a 4 mil. It would be a 421. And 420 jets? Are you high. Might as well pull the jet and let the gas flow in that way. Fuckin troll.

Posted

Got any pics of your build?or vids of how it runs?

 

I looked at and asked about those kits as well but from what ive learned here they need porting to really wake them up/So if you count the 700 to buy it then another 350'ish to port it ur at or over 1k add a few more bucks to that and you can get a high end kit that screams out of the box with a lot of potential down the road.

 

But your situation isnt like the average joe you got yours in trade.If i could trade and get them at next to nothing or for a good deal id see no reason why not to run them.

 

Im a new guy here but ive been here reading and wishing i had a banshee long before i actually got one and 112mph seems a little outlandish id love to see a vid of the combo running though and pics of your build.

Posted

Frist of all i was stating that i Haven't had any problems with the athena heads I'm running a 4 mill pc crank with a 2 mill Athena 392 big bore kit +5 time 28 mm carbs 30 pilot (yes) ass hole a 420 main fourth clip on needle v3 fmf fattys deleted air box k/n filter 15/41 gear 21/10/9 tires 28/1 and it more like a 430

 

 

And hell my friends bike is stock bore cool head 22cc dome v3 27.5 pilot 270 main and t5's15/41 and hie does 90+ ya shit slow don't be mad fuck you troll

Posted

your set up must rev to 12K with your set up to hit 114mph.

 

that is taking into account that your 21" tire will expand to a 22' tire.

 

and again fmf pipes do not rev past 10K.

fact.

 

 

 

 

Sent from my iPhone using Tapatalk

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...