Re: Puch Maxi rebuild

Graham Motzing /
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i'm not a huge fan of measuring CHT personally but when you first get into tuning its a nice thing to have. Usually by the time your first trail tech battery dies or breaks you know enough to not need one, haha.

to answer the OP's question, yeah 45 or 50 is pretty do-able on a basic reliable build.

#1 replace the crank and all bearings/ seals in that motor. hard to tell from the pic but that crank looks rusty like it had water in the bottom end at some point

#2 echoing what others have said a pretty basic 70cc piston port kit will be the easiest best way to go, lots to choose from but the kstar and metrakit are probably the two most fool proof choices at a good price point. The TCCD are a little more touchy and I've never built the super cheap airsal, but i've heard folks having odd issues with them. The malossi 62 is really really nice and if money isn't an issue that is probably the best one out there of all of them. Good torque and practically tunes itself.

#3 complete the setup with carb and pipe, once again lots of good choices but certain combos compliment themselves. the pipe will have as much if not more to do with the way the bike rides than the kit. If you're keeping it simple and going for realistic performance expectations the proma GP is a great choice for low end, proma circuit gets you a little more mids and tecno estoril probably best all around with some size complications.

a good way to get setup for the first time is find someone who knows what they are doing and straight up copy their setup even down to the jet. From there you can fine tune but for these simple setups its not too hard to go right to a running bike by just doing a pure cookie cutter of a good setup.

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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