521 build questions

[sheerider11]

This is the dumbest post in a long time. Reminds me of 5 years ago before grace book took over

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[sheerider11]

I ride a 392. And. It isnt enough
  For me I. Toomys 34 mm pwk dyno coil ect.. And I fucking rip aroumd everywere but ita not enough for me so thats why I was want g to make it into a 521 . cuz im worried 421 wont be that big of a jump from 392

You're a moron. Listen to the people that know a fuck of a lot more than you.


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[Keno]

Buy these https://www.bansheehq.com/forums/index.php?/topic/190721-pt-mids

 

 

[ZillaFreak]

14 hours ago, Robbford83 said:

Please explain to me about how u have to set up  the 521 motor to run correctly . I got 34 mm pwk air strikers. Tommy exhaust. I got. Front end widen +2 and i got works shocks in front and got 6 inch extended swing arm.   

Is it safe to assume you live in florida?

Also, +6 swingarm for MX, WTF?

There is no PWK 34mm, maybe PJ or knock off cheapos.

There is no tommy exhaust, did you mean Toomey, which version, there are many.

Have you every been on an actual MX track? A 421 is too much power.

[specialblend07]

Toomeys on a 521 explains it all.

 

Let this post die.

[sheerider11]

Toomeys on a 521 explains it all.
 
Let this post die.

No no, let's see where this goes.

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[trickedcarbine]

How did I ever miss this gem?!