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Post by mikelit10 on Apr 5, 2012 16:42:43 GMT 1
Check out this insane YZ supermoto with a 421 cheetha engine fitted. Search "YZ 421" on YouTube. There's a build video & a dyno video. Sounds awesome. What you think..!
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Post by Fingermaus on Apr 5, 2012 17:08:54 GMT 1
Ha ha, brilliant.Me and my lad were just in tears at the extreme burping.
Fantastic bike!
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hazey
Thrash Merchant
Posts: 391
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Post by hazey on Apr 5, 2012 18:47:51 GMT 1
;D  would have done twin pipes though,strokers like a pipe per pot for good ponys  |
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Post by 47x on Apr 5, 2012 19:00:34 GMT 1
that sounds WICkED.i want 1!!!!!
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phil38
Thrash Merchant
Posts: 426
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Post by phil38 on Apr 10, 2012 12:30:20 GMT 1
Awesome! I have a CCM R30 and a nearly completed N2 ypvs in the garage....
No! No! No! Stop that train of thought!
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iainw
Drag-strip hero
Posts: 289 
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Post by iainw on Apr 10, 2012 19:34:58 GMT 1
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Post by billy on Apr 22, 2012 20:11:02 GMT 1
2 into 1 pipe? Does that actually... you know.. work?  It sounds f***ing sweet though, I really like the "whizzy" sound of it. Very different sound for an RD/Banshee. |
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Post by leaky on Apr 25, 2012 11:42:55 GMT 1
Sounds awesome . |
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would have done twin pipes though,strokers like a pipe per pot for good ponys 
