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Offline EscCtrl

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Re: coffman shorty exhaust
« Reply #20 on: May 16, 2015, 02:58:59 PM »
*Originally Posted by motorboy [+]
500X does have air injection

Yes, I saw that after looking through my service manual.It's not easy to see without disassembling the bike and removing the tank.

Offline whalefish

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Re: coffman shorty exhaust
« Reply #21 on: July 08, 2019, 08:51:13 PM »
*Originally Posted by VanBlamm [+]
With the baffles and whatnot installed, how much louder is it than the stock exhaust? I'd love to make my X sound cooler, but I don't need people hearing me from several blocks away.

i measured the db level of stock vs coffman and it was 10db difference.

Offline whalefish

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Re: coffman shorty exhaust
« Reply #22 on: July 08, 2019, 09:38:45 PM »
i'm wondering if yall noticed a difference in fuel mileage once the coffman shorty was installed. I definitely did. went from 4L/100km (59mpg) to almost 6L/100km (39mpg)

Offline CB-500-X

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Re: coffman shorty exhaust
« Reply #23 on: July 08, 2019, 11:29:31 PM »
Heres your center stand solution. Been on there for several years with no tightening, use a wide stainless clamp.

BTW the Leo Vince GP Corsa sounds way better than the Coffman ( which sounds kinds tinny)








« Last Edit: July 08, 2019, 11:30:59 PM by CB-500-X »

Offline grewen

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Re: coffman shorty exhaust
« Reply #24 on: July 13, 2019, 06:48:54 PM »
great pics
Greg
2019 honda cb500x
2018 honda grom
2018 suzuki dr200

 


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