Re: 1983 Nu50 : Pros/Cons of adding cylinder kit and questions

Jack Rutherford /
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I think you got an

Athena kit for scooters

. I could be wrong but I doubt that will work on your urban express.

The Athena kit that would work looks nothing like what's on Amazon.

If that's the case, see if you can return it.

to get 40 or so, I assume you are not running the stock exhaust. If you are running the stock exhaust, maybe you're best first move after taking care of any piston/cylinder issues would be getting a performance pipe. Install that and re-jet and see if that makes you happy. Post pics of your current cylinder.

I've read a bit on the Athena kit and it seems that the general consensus is go with the DR kit as it is cheaper, performs well and doesn't require a spacer and any other fiddling that the Athena might.(edited)

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Subject Written By Posted
  1983 Nu50 : Pros/Cons of adding cylinder kit and questionsTopic by: Andrew beaven Andrew beaven 05/28/19 09:22AM
  Re: 1983 Nu50 : Pros/Cons of adding cylinder kit and questionsRe: Captain Janeway Captain Janeway 05/28/19 03:31PM
  Re: 1983 Nu50 : Pros/Cons of adding cylinder kit and questionsRe: Andrew beaven Andrew beaven 05/28/19 03:43PM
  Re: 1983 Nu50 : Pros/Cons of adding cylinder kit and questionsRe: Captain Janeway Captain Janeway 05/28/19 05:36PM
  Re: 1983 Nu50 : Pros/Cons of adding cylinder kit and questionsRe: Andrew beaven Andrew beaven 05/28/19 06:18PM
  Re: 1983 Nu50 : Pros/Cons of adding cylinder kit and questionsRe: Captain Janeway Captain Janeway 05/28/19 06:33PM
  Re: 1983 Nu50 : Pros/Cons of adding cylinder kit and questionsRe: Andrew beaven Andrew beaven 05/28/19 06:22PM
  Re: 1983 Nu50 : Pros/Cons of adding cylinder kit and questionsRe: Captain Janeway Captain Janeway 05/28/19 06:38PM
  Re: 1983 Nu50 : Pros/Cons of adding cylinder kit and questionsRe: Mike Boyd Mike Boyd 05/28/19 07:20PM
  Re: 1983 Nu50 : Pros/Cons of adding cylinder kit and questionsRe: Jack Rutherford Jack Rutherford 05/28/19 09:35PM
  Re: 1983 Nu50 : Pros/Cons of adding cylinder kit and questionsRe: Jack Rutherford Jack Rutherford 05/28/19 09:49PM
  Re: 1983 Nu50 : Pros/Cons of adding cylinder kit and questionsRe: Andrew beaven Andrew beaven 05/29/19 07:14AM
  Re: 1983 Nu50 : Pros/Cons of adding cylinder kit and questionsRe: alex ganz alex ganz 05/28/19 11:36PM
  Re: 1983 Nu50 : Pros/Cons of adding cylinder kit and questionsRe: Andrew beaven Andrew beaven 05/29/19 07:21AM
  Re: 1983 Nu50 : Pros/Cons of adding cylinder kit and questionsRe: Captain Janeway Captain Janeway 05/29/19 12:33AM
  Re: 1983 Nu50 : Pros/Cons of adding cylinder kit and questionsRe: Jack Rutherford Jack Rutherford 05/29/19 07:41AM

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