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Topics - Nebo

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1
KTM / BING 55 SERIES Carburetor.
« on: September 07, 2020, 06:15:05 PM »
 Could someone out there in KTM land help me with some dimensions of the Bing 55 Series Carburetor.

I need to know the Outlet spigot outside diameter and the Inlet Outside diameter.

And if the 55/38/...  and 55/40/... are the same dimensions.

2
Tech Talk / ASSO and VINTCO PISTONS.
« on: September 07, 2020, 05:33:41 PM »
 Can anybody give some feedback of the quality of ASSO Pistons made in Italy.  And Vintco Pistons and Sleeves .
 I think the Vintco sleeves are made in the US and the Pistons in Germany.
 Just want to know if they are as good as Wossner Pistons which we have used in our Maico,s for several years.
     With no issues. With parts like Rings and Circlips easy to obtain.
 What can be a problem with some of these products is can you get parts for these pistons like Rings , Circlips, Piston pins and Little end bearings.

3
Maico / MAICO DIRT TRACK GEARING
« on: April 25, 2019, 02:18:50 PM »
   Friend has a 76 Maico 400.  Wants to run it at the Dirt track at Broadford.  What is the best gearing to use?.

Standard MX Gearing is 13/56.  With a tight fit and depending what Chain you use a 14T can be fitted to the Front.

Thinking 13/54 or 14/56  or 13/52.   Open to ideas

4
Tech Talk / HONDA CR125R BARREL
« on: February 17, 2019, 04:26:49 PM »
  HI .   We have a 2007 CR125R Honda Barrel that needs to be replated.  A Sleeve is not a option.
   Is there any good companys in OZ that do this.  Or is it best to send it too PRO CIRCUIT and get it Ported at the same time.

   Can get New Stock Barrel but still have to Port it. 

5
Wanted / HONDA CR125R BARREL
« on: January 26, 2019, 02:30:30 PM »
Looking for a 2005-2007 Honda CR125R Barrel .  PART Number is 12110-KSR-730.

Good S/Hand or New.

6
KTM / KTM / BING Carburetor Jetting Specs.
« on: March 25, 2018, 04:48:43 PM »
  Can some one in KTM land help me with the Carb Specs on Two Bing Carburetors

  Firstly I have a 54/38/115. It was Dissassembled when purchased on Ebay.

  It came complete but has no Slide or Needle jet.
   
  I think it came from a 78/79 MX or 5/6 or GS 250.
   
  It has a 65 Pilot 185 main, 280.2 Needle Jet.
   
  By the Bing Data sheet it shoud have a 220 slide and 8L2 Needle .  Is this corrrect?.
 
  The second carburetor is a 54/38/101. It was brought as Just a Bear Body No Jets.
 
   I am not sure what it is off. Going again on the Bing data Sheet .
   
   It is listed to fit a KTM MC 500 ?.
   
   It is Litsed as being fitted with a 230 Slide , 190 main, 75 Pilot, Number 1 Steel Needle and
   
   324Needle Jet.    It is Clamp on Mount not Rubber Manifold Type.
     
       Like Early Maico or Husky.
     


7
Husqvarna / 1983 Husky CR 250 Ignition
« on: December 13, 2017, 01:28:11 PM »
   
  Question for Husky Experts.

   What Ignition System is the direct replacement for  Motoplat.

   Please note that this the same Type as on the 83 250 MAICO.

   It has a built in Advance  curve.

    The Rotor has the Number stamped 0619004.

     I have used MZ/PVL and HPI Systems on Maicos.

     No problems.

     Can some help with the best direct replacement.









8
KTM / KTM PARTS.
« on: December 03, 2016, 04:14:05 PM »
HI.    Is their a KTM Obsolete Parts list ?.  Or Obsolete Part replacement Number Listings.

   Mainly for MC and GS bikes from 1975 to 90.      Example 5653011044 may have changed to 5653110144.

9
Wanted / Maico PARTS
« on: November 17, 2016, 06:37:45 PM »
  HI ALL.           I Require the following MAICO Parts.   

       42 mm Forks.  1981 or Later.

        1981/82  250 ENGINE or Cylinder Barrel.

         1981 Frame,  Pre 75 Frame, Pre 75  125 Frame.

          1981 Swing ARM.      Contact Nebo on site or 0439334 208

10
Competition / DATES 2017
« on: August 07, 2016, 04:25:30 PM »
Any News on Dates and  Venues for OZ Classic and Post Classic Titles for MX for 2017 ?.

11
Introductions / New Member
« on: July 09, 2016, 05:20:27 PM »
HI From Nebo.  Long time Reader.  From  Melbourne Victoria. Long Time In Motorcycle Sport. Official ,Administrator,Competitor. Retired.

 Owner Of several  MAICO,s       .   Which are Raced by my nephews and brother.      I hope to Help and advise other competitors with Problems, Finding Parts, TECH Advise And other Issues.

   Keep up the latest news and information. Events and  Products and Services.

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