What Exhaust is Tommy Hahn / Rockstar running?

mxb2
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mxb2 7/25/2010 9:08am
7/25/2010 9:08am
x2
mxr102
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mxr102 7/25/2010 9:57am
7/25/2010 9:57am
One that is unobtainable by PC. Custom made for him on how he wants the power delivered.

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chrisbuehler
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chrisbuehler 7/25/2010 11:16am
7/25/2010 11:16am
mxr102 wrote:
One that is unobtainable by PC. Custom made for him on how he wants the power delivered.
Blue powerband? Sorry had to say it. Laughing
jeffro503
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jeffro503 7/25/2010 12:09pm
7/25/2010 12:09pm
The reason I asked this was because hahn's bike , sounded better than just about any other bike out there. I actually came to the conclusion , that the bikes that "I personally " really liked the way the sounded and the way they looked under a lot of power....were PC built. I didn't care for the sounds of the JGR Yamaha's at all. Not sure what the Geico Honda's were running , but I think they are FMF as well.....not sure.

I just really dug the deep sound that Hahn's bike made....and the way the motor looked like it responded to other 450's out there......pretty impressed.
DownSouth
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DownSouth 7/25/2010 12:11pm
7/25/2010 12:11pm
Geico Honda runs Pro-Circuit engines/pipes.
TriRacer27
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TriRacer27 7/25/2010 12:15pm
7/25/2010 12:15pm
jeffro503 wrote:
The reason I asked this was because hahn's bike , sounded better than just about any other bike out there. I actually came to the conclusion...
The reason I asked this was because hahn's bike , sounded better than just about any other bike out there. I actually came to the conclusion , that the bikes that "I personally " really liked the way the sounded and the way they looked under a lot of power....were PC built. I didn't care for the sounds of the JGR Yamaha's at all. Not sure what the Geico Honda's were running , but I think they are FMF as well.....not sure.

I just really dug the deep sound that Hahn's bike made....and the way the motor looked like it responded to other 450's out there......pretty impressed.
Geico Hondas run full Pro Circuit exhausts.

Pro Circuit exhausts are on

- Monster Energy Kawasaki
- Monster Energy Pro Circuit Kawasaki
- Honda of Troy
- Lucas Oil Troy Lee Honda
- Geico Powersports Honda
- Rockstar Suzuki
- Vali Motorsports

Factory Red Bull Honda and Makita Suzuki run Yoshimura, San Manuel runs Akrapovik and the rest run FMF or others.


Gotta agree though, Hahn's bike sounded good. So does Townley's bike.
jeffro503
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jeffro503 7/25/2010 12:19pm
7/25/2010 12:19pm
Ok...thanks guys. I wasn't sure what geico Honda was running....but that confirms it. OH...and yeah < i dug the sound of Townley's bike as well.
staycasted
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staycasted 7/25/2010 3:50pm
7/25/2010 3:50pm
Hansen's kx450 sounds real good on the xgames practice video on transworld.
mxb2
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mxb2 7/25/2010 4:44pm
7/25/2010 4:44pm
I think having a different cam and high compression piston also helps the motor sound more barky(does that make sense?)

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