Author Topic: Leovince ZX-R vs. Tecnigas RS-II expansion chamber  (Read 3660 times)

blackrod

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Leovince ZX-R vs. Tecnigas RS-II expansion chamber
« on: August 31, 2013, 07:56:40 PM »
Hello

I am looking to upgrade the expansion chamber on my Kymco Like 50 2T. I recently upgraded the Like 50 to a 70cc engine with the Malossi 70cc cylinder and variator kit.

I am wanting to upgrade my expansioin chamber for two reasons: Want louder exhaust and improved performance.

I have narrowed it down to the Leovince ZX-R and Tecnigas RS-II expansion chamber. I am leaning towards the Leovince ZX-R based off of limitied feedback on Leovince putting out a better quality product.

Does anyone have any experience with the ZX-R or RS-II?

Feedback would be greatly appreciated.

Thank you,
Ross
2011 Kymco Like 50 2T
Kymco Crash Bars
Malossi 70cc
Malossi Variator

Peters

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Re: Leovince ZX-R vs. Tecnigas RS-II expansion chamber
« Reply #1 on: September 30, 2013, 06:33:51 PM »
No experience with either particular model. They're both middle of the road pipes. Not the best or the worst. I have a tecnigas next r pipe and I'm fairly happy with it. Wish I had got the RSII. I do know that the RSII is tuned specifically for 70cc kits. You might want to consider a larger carb if you haven't already. Delorto 19mm is a great choice.
*2010 People 50 2t with 70cc kit and more
*2001 ZX-50 beater

Vivo

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Re: Leovince ZX-R vs. Tecnigas RS-II expansion chamber
« Reply #2 on: October 01, 2013, 01:48:24 AM »
I miss Zombie on this type of topics..... 

Peters

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Re: Leovince ZX-R vs. Tecnigas RS-II expansion chamber
« Reply #3 on: October 01, 2013, 07:57:41 PM »
At one point I had a link to a site with some comparison charts... Let me see if I can dig it up.
*2010 People 50 2t with 70cc kit and more
*2001 ZX-50 beater

Peters

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*2010 People 50 2t with 70cc kit and more
*2001 ZX-50 beater

Peters

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Re: Leovince ZX-R vs. Tecnigas RS-II expansion chamber
« Reply #5 on: October 01, 2013, 08:10:55 PM »
Interesting that Leo Vince pipes tend to produce more power at lower RPM's... Just an observation
*2010 People 50 2t with 70cc kit and more
*2001 ZX-50 beater

Kymcouser

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