Re: Puch Maxi rebuild

Max LGN /
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Hell yeah, I hope I'm still messing with mopeds at 50!!!! Welcome to this forum

There are a million different combinations of cylinder kits, pipes, carbs, ignition, etc that you can put together and achieve what you are looking for. It's actually kind of insane how many parts are available for Puch e50 engines. In my experience, 50mph is about the cut off before you need to start pushing the limits of reliability, so what you want is feasible.

With mopeds, the simpler the more reliable. So i would say go with a piston port kit. No reeds to fail, and less potential for air leaks. 45mm Treat 70 kit is a bullet proof single ring kit and unported you can hit 50. Treatland also sells machined heads to match this kit, get the o ring one and you'll never have a leak.

Going to need a better crank too, Treatland has nice unstuffed ones.

The stock Bing carb that comes on Puchs arent the worst, but 50 might be a stretch unless you bore it out. If you decide to buy a bigger carb, dont get another bing though. SHA carbs are very simple and depsite what some Puch lovers say, they do work great on an e50. #7 slide is the key though. 15 or 16mm will do, they make an intake for them that bolts onto the Kstar cylinder. Any bigger is kind of overkill for what you want.

Pipe, maybe something like the MLM peoples pipe. Homoet 6p is a great pipe too for small carb high revving set ups.

Stock bosch points are reliable if maintained. Set your gap, you can rotate the stator to advance the timing if you kit it.

As for gearing, you should be able to hit 50 on a basic set up like I described with 17x45 gearing. That is a nice blend of low end and top end on a kitted e50.

This single post is part of a larger thread. Start from the top or view this post in context.
Subject Written By Posted
  Puch Maxi rebuildTopic by: Maserat Maserat Maserat Maserat 02/26/19 08:13PM
  Re: Puch Maxi rebuildRe: Brandon Weiss (Detective brandon to you) Brandon Weiss (Detective brandon to you) 02/26/19 09:09PM
  Re: Puch Maxi rebuildRe: Maserat Maserat Maserat Maserat 02/27/19 06:13PM
  Re: Puch Maxi rebuildRe: Lee Snover Lee Snover 09/10/19 06:43AM
  Re: Puch Maxi rebuildRe: Max LGN Max LGN 02/27/19 09:55AM
  Re: Puch Maxi rebuildRe: Maserat Maserat Maserat Maserat 02/27/19 06:15PM
  Re: Puch Maxi rebuildRe: Maserat Maserat Maserat Maserat 02/27/19 06:21PM
  Re: Puch Maxi rebuildRe: Max LGN Max LGN 02/27/19 09:59AM
  Re: Puch Maxi rebuildRe: Chöschi21 C.K. Chöschi21 C.K. 02/27/19 02:16PM
  Re: Puch Maxi rebuildRe: Max LGN Max LGN 02/27/19 02:50PM
  Re: Puch Maxi rebuildRe: Chöschi21 C.K. Chöschi21 C.K. 02/27/19 03:51PM
  Re: Puch Maxi rebuildRe: Dirty30 Dillon Dirty30 Dillon 02/27/19 05:16PM
  Re: Puch Maxi rebuildRe: Chöschi21 C.K. Chöschi21 C.K. 02/27/19 05:58PM
  Re: Puch Maxi rebuildRe: Max LGN Max LGN 02/27/19 04:14PM
  Re: Puch Maxi rebuildRe: Chöschi21 C.K. Chöschi21 C.K. 02/27/19 04:25PM
  Re: Puch Maxi rebuildRe: Graham Motzing Graham Motzing 02/27/19 05:05PM
  Re: Puch Maxi rebuildRe: Maserat Maserat Maserat Maserat 02/27/19 06:18PM
  Re: Puch Maxi rebuildRe: Mike Boyd Mike Boyd 02/27/19 08:25PM
  Re: Puch Maxi rebuildRe: Alex hernandez Alex hernandez 02/28/19 04:31PM
  Re: Puch Maxi rebuildRe: Maserat Maserat Maserat Maserat 03/09/19 11:46AM
  Re: Puch Maxi rebuildRe: Adam Smith Adam Smith 03/09/19 03:12PM
  Re: Puch Maxi rebuildRe: Maserat Maserat Maserat Maserat 09/07/19 12:56PM
  Re: Puch Maxi rebuildRe: Adam Smith Adam Smith 09/07/19 01:20PM
  Re: Puch Maxi rebuildRe: Maserat Maserat Maserat Maserat 09/07/19 01:28PM
  Re: Puch Maxi rebuildRe: Overpriced Parts Overpriced Parts 09/07/19 05:06PM
  Re: Puch Maxi rebuildRe: Maserat Maserat Maserat Maserat 09/07/19 05:48PM
  Re: Puch Maxi rebuildRe: Brandon Weiss (Detective brandon to you) Brandon Weiss (Detective brandon to you) 09/07/19 09:04PM
  Re: Puch Maxi rebuildRe: Alex hernandez Alex hernandez 09/08/19 02:49PM
  Re: Puch Maxi rebuildRe: Maserat Maserat Maserat Maserat 09/09/19 08:05AM
  Re: Puch Maxi rebuildRe: Maserat Maserat Maserat Maserat 09/09/19 08:04AM
  Re: Puch Maxi rebuildRe: Chöschi21 C.K. Chöschi21 C.K. 09/07/19 06:44PM
  Re: Puch Maxi rebuildRe: Maserat Maserat Maserat Maserat 09/09/19 08:00AM
  Re: Puch Maxi rebuildRe: Mel FromZelie Mel FromZelie 09/09/19 01:41PM
  Re: Puch Maxi rebuildRe: Maserat Maserat Maserat Maserat 09/09/19 02:41PM
  Re: Puch Maxi rebuildRe: Mel FromZelie Mel FromZelie 09/09/19 04:41PM
  Re: Puch Maxi rebuildRe: Maserat Maserat Maserat Maserat 09/09/19 05:54PM
  Re: Puch Maxi rebuildRe: Mel FromZelie Mel FromZelie 09/09/19 08:43PM
  Re: Puch Maxi rebuildRe: Maserat Maserat Maserat Maserat 09/09/19 08:09AM
  Re: Puch Maxi rebuildRe: Maserat Maserat Maserat Maserat 09/10/19 07:27PM

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