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I can speak up as somebody whos gone through with this modification and been very happy with it. However, I didn't use the wyvern. I went even lighter. I ended up with the Motogear titanium headers and a delkevic 8" round end can. I certainly spent a lot, but it wasnt nearly as much as some other titanium exhausts available for our bike. The result was a satisfying open exhaust sound, a whole lot of weight shaved off, and a really eye catching look. Worth it? Oh yea. It wasnt the only modification I made but it stands on its own.
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Lighter wheels would probably make the biggest difference- at a great cost.
Swingarm could shave several pounds as well.
Lots of other stuff could delete - rear passenger area of 'step' mount. Center stand, sprockets are steel, battery could be lighter, charcoal canister / evap, etc... but all that is definitely chasing diminishing returns. Better off to diet.
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The last seems the hardest, PD, may be I should insist the pillion stays at home, ... less flash, but more dash ...
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just keeping this thread alive in order to see if somebody installed the Wyvern 4-in-1 but didn’t see my question
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Does Wyvern make a titanium 4 into 1?
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Technically 'Wyvern' is the model.
R's Gear is the company who makes it.
And the full name of R's gear is Earl's Gear-Online Shop
Official site
http://www.rsgear.co.jp
Honda stuff-
https://www-rsgear-co-jp.translate.goog/...r_pto=wapp
(06-04-2022, 11:53 PM)Cormanus_imp Wrote: Does Wyvern make a titanium 4 into 1?
According to these pages- yes.
https://www-rsgear-co-jp.translate.goog/...r_pto=wapp
https://www-rsgear-co-jp.translate.goog/...r_pto=wapp
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Thanks Dubs. I searched and couldn’t find it.
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Off topic; but I clicked on the link and found the Honda GB350S - oh my, I'd buy that bike!
Japan gets so many cool Honda's.
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Yea- ROW gets many cool vehicles U.S. doesn’t.
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It may be obvious, but it's escaping me. What is the ALL STD against which these are being compared? I'm assuming it's the stock exhaust?
And sure, I may be encroaching on geezer territory, but the only place on these charts that I'd likely ever notice a difference is the torque between 2K and 3K in my daily riding...and there anyway, the 4-4 is enough of an advantage over stock (if indeed that's what the blue curve is) that it may be noticeable.
