Author Topic: cz360 to 401  (Read 1903 times)

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Offline 09.0

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cz360 to 401
« on: February 21, 2013, 09:07:31 AM »
This is to make the 360 twin pipe into a 401cc. It's actually a retro fit as it bolts to a sidepipe bottom end (now you know where your bottom end is going Tony). Extremely well made and Milos Herink from Czech is great to deal with bar the language barrier.
Standard bore size so the crank has been stroked. All new parts.







Offline 09.0

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Re: cz360 to 401
« Reply #1 on: February 21, 2013, 09:10:58 AM »
All this is the old boy's stuff.

« Last Edit: February 21, 2013, 09:23:34 AM by 090 »

Offline KTMaico

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Re: cz360 to 401
« Reply #2 on: February 21, 2013, 10:53:00 AM »
Brad
        Would your dad like to adopt another son?


Kevin
1981 Maico 490 (Special Build)
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Offline 09.0

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Re: cz360 to 401
« Reply #3 on: February 21, 2013, 10:54:08 AM »
He couldn't afford another one. He can't afford the one he has.  :D

Offline firko

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Re: cz360 to 401
« Reply #4 on: February 21, 2013, 11:55:09 AM »
Too cool, I love the engineering, pity the 360 can't get into pre 65, it'd be great to see Maico 360 and CZ 360 dukin' it out in front of the Brit heavyweights 8).
'68 Yamaha DT1 enduro, '69 Yamaha 'DT1 from Hell' '69 DT1'Dunger from Hell, '69 Cheney Yamaha 360, 70 Maico 350 (2 off), '68 Hindall Ducati 250, Hindall RT2MX, Hindall YZ250a , Cycle Factory RT2MX flat tracker, Yamaha 1T250J, Maico 250 trials, '71, Boyd and Stellings TM400, Shell OW72,750 Yamaha

Offline VMX60

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Re: cz360 to 401
« Reply #5 on: February 21, 2013, 01:34:41 PM »
Brad

CZ 401cc twinpipe porn this early in the morning love it  :D  :D  :D  :D  :D

Cheers

Offline tony27

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Re: cz360 to 401
« Reply #6 on: September 14, 2016, 11:39:39 AM »
How did the long stroke conversion end up Brad, haven't seen anything about it in ages

Offline 09.0

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Re: cz360 to 401
« Reply #7 on: September 14, 2016, 12:42:39 PM »
Went well tony but it stalled for quite a while. Goes like a side pipe and is awesome. Finally got it together and as sorted as we could before the Aussie titles. There was some stiff competition in pre 70 but it made it to the front in the first race and got the win. Second race it broke the gear lever shaft so that was the end of that. Definitely worth the effort.

Offline tony27

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Re: cz360 to 401
« Reply #8 on: September 14, 2016, 01:47:30 PM »
Always the cheap part that breaks & luckily easily replaced back home
Had seen mention of the stroked motors being used in Europe before but you're the first person I actually know to have 1, am I correct in saying that it's not just the twin pipe that the kits are available for?